| Patent Number |
Title Of Patent |
Date Issued |
| RE31577 |
Reactive terminally unsaturated liquid polymers in unsaturated polyesters |
May 1, 1984 |
| Terminally unsaturated liquid epihalohydrin polymers are produced by polymerizing at least one epihalohydrin using acrylic acid or methacrylic acid as a modifier. The polymerization is conducted in the presence of a catalytic amount of a trialkyl oxonium salt of an HMF.sub.6 acid wherein |
| RE31469 |
Reactive liquid polymers |
December 20, 1983 |
| Terminally unsaturated liquid epihalohydrin polymers are produced by polymerizing at least one epihalohydrin using acrylic acid or methacrylic acid as a modifier. The polymerization is conducted in the presence of a catalytic amount of a trialkyl oxonium salt of an HMF.sub.6 acid wherein |
| RE31468 |
Liquid reactive polymers |
December 20, 1983 |
| Terminally unsaturated liquid epihalohydrin polymers are produced by polymerizing at least one epihalohydrin using hydroxyalkyl acrylate or methacrylates as a modifier. The polymerization is conducted in the presence of a catalytic amount of a trialkyl oxonium salt of an HMF.sub.6 ac |
| RE29268 |
Fabric cutting |
June 21, 1977 |
| Bias cutting of rubberized fabric material wherein a carriage is reciprocated on a support frame, which frame may be adjusted angularly to determine the bias angle of cut. A cutter support is mounted on the carriage for movement therewith. Such cutter support journals for rotation a |
| RE28901 |
Apparatus for refining polymeric material |
July 13, 1976 |
| An extruder apparatus for working polymeric material having a feed screw with dual flight defining a primary channel and a secondary channel. The primary channel progressively decreases in cross-sectional area while maintaining a constant width in cooperation with the secondary channel |
| D417191 |
Heavy duty brush assembly housing with an integral attachment leg |
November 30, 1999 |
|
| D364841 |
Non-pneumatic plastic wheel hub |
December 5, 1995 |
|
| D285297 |
Tire |
August 26, 1986 |
|
| D284365 |
Tire |
June 24, 1986 |
|
| D279089 |
Tire |
June 4, 1985 |
|
| D279087 |
Tire |
June 4, 1985 |
|
| D274897 |
Tire |
July 31, 1984 |
|
| D274422 |
Tire |
June 26, 1984 |
|
| D272816 |
Tire |
February 28, 1984 |
|
| D272614 |
Tire |
February 14, 1984 |
|
| D272526 |
Tire |
February 7, 1984 |
|
| D261636 |
Tire |
November 3, 1981 |
|
| D261635 |
Tire |
November 3, 1981 |
|
| D260872 |
Tire |
September 22, 1981 |
|
| 6662907 |
Aircraft brake and method with electromechanical actuator modules |
December 16, 2003 |
| An electrically actuated aircraft brake and method characterized by the use actuator modules which can be easily and quickly replaced as a unit. Quick and easy replacement of the actuator modules can be effected without disassembly of the overall brake and wheel assembly. Accordingly, br |
| 6635355 |
Ferrous metal article having oxide coating formed from the base metal suitable for brake apparat |
October 21, 2003 |
| Disclosed is a ferrous metal article having a protective, adherent, wear resistant coating of metallic oxides and a method of forming a protective, adherent, wear resistant coating of metallic oxides on an iron-chrome article. The coating desirably has a thickness of from about 12.7 to a |
| 6537483 |
Pressure equalized vacuum resin infusion process |
March 25, 2003 |
| A method of manufacturing a resin impregnated article includes the steps of providing a mold onto which a reinforcing material is placed, sealing the reinforcing material with an impervious sheet and regulating the pressure on the material and temperature of the material and resin by pla |
| 6520452 |
Deicer for aircraft |
February 18, 2003 |
| A deicer is provided for breaking up and removing accumulated ice on an airfoil surface. The deicer includes a bondside surface that is bonded to the airfoil surface, a breezeside surface on which the ice will accumulate, and passage-defining surfaces therebetween. The passage-defini |
| 6506325 |
Method controlling the exotherm of a vacuum resin infusion |
January 14, 2003 |
| A method of manufacturing a resin impregnated article comprises the steps of providing a mold onto which a reinforcing material is placed, sealing the reinforcing material with an impervious sheet and regulating the temperature of the reinforcing material and resin by placing a fluid in |
| 6455650 |
Catalyst and methods for polymerizing cycloolefins |
September 24, 2002 |
| Methods for the addition polymerization of cycloolefins using a cationic Group 10 metal complex and a weakly coordinating anion of the formula:wherein [(R').sub.z M(L').sub.x (L").sub.y ] is a cation complex where M represents a Group 10 transition metal; R' represents an anionic hydroca |
| 6451945 |
Modified polycyclic polymers |
September 17, 2002 |
| The present invention relates to cyclic polymers and their use in photolithographic applications. The cyclic polymers contain a pendant acid labile functional group and a functional group containing a protected hydroxyl moiety. The polymers are post modified by deprotecting the penda |
| 6451499 |
Polycyclic resist compositions with increased etch resistance |
September 17, 2002 |
| Polycyclic polymers containing pendant aromatic moieties are disclosed. The polymers exhibit light transparency properties to deep UV wave lengths making them useful for high resolution photolithographic applications. These polymers are particularly useful in chemically amplified positiv |
| 6443394 |
Inflatable airfoil device |
September 3, 2002 |
| An airfoil device (10) for attachment to the wing (14) of an aircraft (12). The airfoil device (10) has a chamber (30) which is inflatable to provide a lift-enhancing airfoil geometry to the wing (14) and other chambers (32) which are inflatable to provide deicing forces to remove ice ac |
| 6441260 |
Catalyst and process for preparing oligomers of .alpha.-methylstyrene |
August 27, 2002 |
| Low molecular weight .alpha.-methylstyrene oligomers are obtained by oligomerizing .alpha.-methylstyrene in the presence of a single component initiator complex containing a cation component and a weakly coordinating anion component. The initiator complex is non-corrosive and does not ha |
| 6439505 |
Radome deicer |
August 27, 2002 |
| A deicer (10) for a radome (12) includes an active portion (16) through which transmission occurs and a non-active portion (18) which is attached to an aircraft (14). The deicer (10) comprises a cap portion (20) covering the active portion (16) of the radome (12) but unattached thereto. |
| 6425554 |
Bottom discharge drainmast for an aircraft |
July 30, 2002 |
| A drainmast (10) for discharging liquid from a moving aircraft (12). The drainmast (10) includes a fairing (20) having a mounting flange (24), a flow-controlling cap (26), and an aerodynamically advantageous mast (28) extending therebetween. The flow-controlling cap (26) has a lower surf |
| 6424076 |
Incremental switched deformable mirror |
July 23, 2002 |
| A method of driving a plurality of actuators comprising the steps of providing a plurality of actuators and a controller having drive output signals for driving said plurality of actuators. At least one multiplexer is provided between said controller and said plurality of actuators and |
| 6419263 |
Seatbelt system having seamless inflatable member |
July 16, 2002 |
| A passenger restraint system (100) for an occupant of a vehicle (102) includes an inflatable belt portion comprising a seamless hollow inflatable textile member that becomes inflated upon the occurrence of a collision. The inflatable textile member may vary in size and construction a |
| 6384611 |
Ice thickness detector |
May 7, 2002 |
| An ice detector includes a pair of electrodes connected by a pair of leads to a control unit which measures the admittance between leads to thereby sense and detect the presence of ice and other contaminants formed on top thereof utilizing a detection circuit. The electrodes are integrat |
| 6378898 |
Inflatable air bag for an inflatable restraint system |
April 30, 2002 |
| An inflatable air bag, in its uninflated state, is folded against a seat belt that is secured around the waist of a vehicle occupant and is enclosed by a tubular webbing making the assembly appear as a typical seat belt. Upon a sudden deceleration of a vehicle, the air bag inflates and |
| 6352601 |
Self-adhering ice protector |
March 5, 2002 |
| The invention relates to the field of ice protectors for inhibiting atmospheric ice accumulation on aircraft structures. More particularly, the invention relates to the bonding of an ice protector to an aircraft structure. According to an aspect of the invention, a device for inhibit |
| 6350832 |
Mold addition polymerization of norbornene-type monomers using group 10 metal complexes |
February 26, 2002 |
| A catalyst system and a process for the bulk addition polymerization or of polycyclic olefins, such as norbornene, methylnorbornene, ethylnorbornene, butylnorbornene or hexylnorbornene, 1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonapthalene, 5,5'-(1,2-ethanediyl)bisbicyclo[2.2.1]hep |
| 6343811 |
Inflatable rollover cushion system |
February 5, 2002 |
| A rollover cushion and system for a motor vehicle is fabricated from a lightweight, low denier material having its inside surface coated with a gas retention material. A gas generator responsive to a sensor generates an inflation fluid that fills the sealed curtain causing the curtain to |
| 6340075 |
Three run disk brake stack and method of assembly |
January 22, 2002 |
| In the invention there is provided a disk brake stack having disks with predetermined available wear portions of a first thickness, a second thickness and a third thickness. In the initial configuration a first group of disks is interleaved with a second group of disks. The first gro |
| 6333811 |
All-reflective zoom optical imaging system |
December 25, 2001 |
| An all-reflective zoom optical system is disclosed. The system comprises a plurality of curved relay mirrors successively reflecting electromagnetic radiation received by the system to generate a real image with electromagnetic radiation on a focal surface that is fixed across the zoom |
| 6308916 |
Dual mode positioner for an aircraft landing gear axle beam |
October 30, 2001 |
| The invention is in the field of hydraulic actuating devices for positioning aircraft landing gear components, and more particularly relates to a dual mode positioner for an aircraft landing gear axle beam. The dual mode positioner serves to position an aircraft axle beam relative to |
| 6303724 |
Polycyclic copolymer compositions |
October 16, 2001 |
| Copolymers containing repeating units polymerized from at least one polycyclic monomer and at least one acrylic monomer are disclosed. The copolymer is formed by addition polymerization in the presence of a Group VIII transition metal catalyst. The copolymers contain hydrocarbyl and/or |
| 6297321 |
Extrudable polyurethane compositions and methods |
October 2, 2001 |
| A fluoropolymer composition, containing one or more fluoropolymers, is used in a polyurethane composition to facilitate extrusion of the polyurethane composition. The addition of the fluoropolymer composition to the polyurethane composition typically results in less build up in an extrud |
| 6296325 |
Method to connect and distribute power to an electromechanical braking system |
October 2, 2001 |
| A method is provided for arranging the components and power connection points within an electromechanical braking system architecture in order to better maintain isolation of the power busses, and thereby improve overall integrity of the system, while still meeting system redundancy, |
| 6296204 |
Restraint system for a flight helmet |
October 2, 2001 |
| A restraint system for a flight helmet that functions to hold the head steady and centrally located in the aircraft seat. The inflatable is stored on the helmet and upon activation of an ejection sequence. The inflatable member is inflated and breaks a frangible cover to rest on the |
| 6293496 |
Strain compatible attachment for metallic thermal protection system for a space vehicle |
September 25, 2001 |
| A strain compatible attachment arrangement for releasably securing a plurality of metallic thermal protection system (TPS) panels to a space vehicle substructure to provide an outer mold line of the aeroshell of the vehicle. The TPS panels are spaced from the substructure to support |
| 6292945 |
Ejection restraint systems for flight suits |
September 25, 2001 |
| A high tensile tape or cable is sewn into pockets in the arms of a flight suit. The pockets are closed over the tape or cable by a frangible thread. A non-frangible thread secures one end of the tape or cable to the wrist of the flight suit. The other end of the wire or cable is secured |
| 6292002 |
Crystal resonant frequency sensor |
September 18, 2001 |
| A method and apparatus for measuring the frequency of a desired resonant mode of a crystal arrangement, or other two-port device, during an automated operation. The crystal arrangement, or other two-port device, is placed into a test circuit and subjected to a sinusoidal test signal of |
| 6284839 |
Blends of thermoplastic polymers, electrostatic dissipative polymers and electrostatic dissipati |
September 4, 2001 |
| This invention relates to a blend of polymers having electrostatic dissipative properties. The blend in particular comprises a thermoplastic base polymer, electrostatic dissipative agent and acrylic ESD enhancer. |
| 6283756 |
Maneuver training system using global positioning satellites, RF transceiver, and laser-based ra |
September 4, 2001 |
| A combat maneuver training system includes a shooter platform (1) and a target platform (2). A first step is performed at the shooter platform, and operates a rangefinder (18) to determine a laser range of a shooter platform weapon (1A). At the target platform, the operation of the r |
