| Patent Number |
Title Of Patent |
Date Issued |
| RE32088 |
Snap in coupling assembly for a vehicle headlamp |
February 25, 1986 |
| This invention relates to sealed beam headlamp units and more particularly to a unitary coupling assembly for securing these headlamp units to vehicles. The assembly includes a headlamp having a plurality of couplers secured to the exterior surface thereof. The couplers have curved matin |
| RE31970 |
High efficiency ballast system for gaseous discharge lamps |
August 13, 1985 |
| Electrical lamp ballast system for starting and operating fluorescent lamps with improved efficiency. System includes high leakage reactance autotransformer having primary and secondary windings, and a ballast capacitor connected in series with the secondary winding and two serially |
| RE31883 |
Resinoid grinding wheels containing nickel-coated cubic boron nitride particles |
May 14, 1985 |
| An improved resinoid grinding wheel particularly useful for the wet or dry grinding of hardened steels and steel alloys utilizes nickel-coated cubic boron nitride particles as the abrasive medium. |
| RE31843 |
Flame retardant compositions |
March 5, 1985 |
| A silicone elastomer stock that exhibits improved flame resistance in the cured state consisting essentially of a silicone elastomer, a filter, and a small amount of a flame retardant material selected from the group consisting of platinum and platinum-containing materials. |
| RE31820 |
Methods of making torsional vibration isolating motor mounting systems and arrangements |
January 29, 1985 |
| Disclosed subject matter includes flexible motor mounting members particularly adapted for vibration induced flexing movement combined with oscillatory movement about a pivot axis at a point of attachment on a blower housing or other support. Short but strong mounting members are pro |
| RE31805 |
Method for making polyimides |
January 15, 1985 |
| A method is provided for making polyimides resulting from aromatic organic dianhydride and organic diamine interaction in the presence of an alkali metal salt of an oxygenated phosphorus compound. |
| RE31727 |
Vinyl gum cure accelerators for addition-cure silicone |
November 6, 1984 |
| There are provided addition-curable silicone release compositions comprised of a vinyl or silanol functional polymer base, a crosslinker containing silanic hydrogen, a precious metal catalyst such as platinum or rhodium, an optional carboxylic ester inhgibitor and silicone vinyl gum cure |
| RE31568 |
Composite substrate for rotating x-ray anode tube |
April 24, 1984 |
| A composite substrate for use in a rotating x-ray anode tube consists of a graphite member joined to another member to which a target anode is affixed. |
| RE31560 |
Graphite disc assembly for a rotating x-ray anode tube |
April 17, 1984 |
| A graphite disc assembly for a rotating x-ray tube embodying a graphite substrate and an anode target of either tungsten or tungsten rhenium joined thereto by a layer of rhodium, osmium, ruthenium, platinum, platinum-chromium, or palladium. .Iadd. |
| RE31525 |
Adaptable resilient motor mounting |
February 28, 1984 |
| Method and apparatus for supporting a motor having cradle engageable rings at opposite ends thereof in the arms of a selected one of a plurality of different size support or cradle bases is disclosed wherein the motor has at least one end shield with an axially extending hub and a resili |
| RE31519 |
Lead-in seal and lamp utilizing same |
February 7, 1984 |
| A lead-in seal of the type having a metal foil seal member sealed into an envelope, comprising a relatively narrow intermediate foil tab member connected between the foil seal member and a conductor. The result is reduced stress in the seal and less likelihood of cracking. |
| RE31411 |
Radiation curable inks |
October 11, 1983 |
| A radiation curable ink is provided which is convertible to a conductive coating when cured on the surface of a substrate. A particulated electrically conductive .[.metal containing.]. material is used in combination with an organic resin binder. Low temperature cure of the ink can b |
| RE31369 |
Method for joining an anode target comprising tungsten to a graphite substrate |
September 6, 1983 |
| Tungsten anode targets are joined to graphite substrates by a brazing method employing a .[.controlled.]. .Iadd.hydrogen .Iaddend.atmosphere and a suitable braze material such as platinum and an alloy of platinum and chromium. |
| RE31262 |
Polycarbonate transesterification |
May 31, 1983 |
| An improved polycarbonate transesterification process comprising reacting mixtures of bis(ortho-haloaryl)carbonate/-ortho-haloaryl aryl carbonate and a dihydric phenol under transesterification reaction conditions. |
| RE30995 |
High integrity CoCrAl(Y) coated nickel-base superalloys |
July 13, 1982 |
| A high temperature oxidation and corrosion resistant coated nickel-base superalloy article comprising (a) a nickel-base superalloy article, and .[.(b) a first.]. .Iadd.adjacent thereto (b) a .Iaddend.CoCrAl(Y) coating .Iadd.having a substantially uniform .Iaddend.composition .[.consistin |
| RE30832 |
Ellipsoidal reflector lamp |
December 22, 1981 |
| A blown glass reflector lamp having an ellipsoidal reflector and a clear or lightly frosted face is disclosed. |
| RE30745 |
Reverse cycle heat pump circuit |
September 22, 1981 |
| A reverse cycle heat pump refrigeration system including multi-circuited heat exchangers arranged to provide a series of refrigerant flow through the circuits for either heat exchanger when it is used as a condenser, and a parallel refrigerant flow through the circuits for either heat ex |
| RE30644 |
X-ray detector |
June 9, 1981 |
| An ionization chamber for use in determining the spatial distribution of x-ray photons in tomography systems comprises a plurality of substantially parallel, planar anodes separated by parallel, planar cathodes and enclosed in a gas of high atomic weight at a pressure from approximately |
| RE30585 |
Concentrated winding salient-pole shaded pole motors having multiple short circuited shading coi |
April 21, 1981 |
| Salient-pole shaded pole motors with multiple short circuited shading coils on each pole piece; the pole pieces extending generally radially from the geometric center of the magnetizeable yoke. Pole pieces are interconnected by a magnetic yoke that encompasses the pole pieces as well as |
| RE30503 |
Composite of bonded cubic boron nitride crystals on a silicon carbide substrate |
February 3, 1981 |
| A mass of cubic boron nitride (CBN) crystals, aluminum or aluminum alloy and a silicon carbide ceramic substrate are disposed in a container which is placed within a pressure-transmitting powder medium. Pressure ranging from about 20,000 psi to about 200,000 psi is applied to the powder |
| RE30304 |
Ground fault protection system |
June 10, 1980 |
| A conventional residential ground fault circuit interrupting (GFCI) device is utilized to control a traditional circuit interrupter in protecting a large power distribution circuit against ground faults. The GFCI device is connected in an energization circuit for a solenoid operable to o |
| RE30274 |
Method for making a circuit board and article made thereby |
May 13, 1980 |
| A circuit board having a photoflash array is provided based on the screen printing of a radiation curable ink onto the surface of a substrate followed by the radiation cure of the ink. |
| RE30001 |
Methods and apparatus for making electrical interconnections |
May 22, 1979 |
| Method of making at least two different electrical interconnections with at least two wires extending from windings supported on a dynamoelectric machine core. The method includes moving the core, windings, and at least two wires toward a wire connecting device; orienting and positioning |
| RE29788 |
Inverter having forced turn-off |
September 26, 1978 |
| An electrical inverter circuit for converting d.c. electrical input into an a.c. electrical output involving the control of active switch elements in the primary of an output transformer circuit by, in part, providing a further controllable active element in circuit with the active eleme |
| RE29617 |
Aryl methylene polymers prepared from chloral, bromal or glyoxalic acid |
April 25, 1978 |
| Aryl methylene polymers are prepared from the reaction of an aromatic compound containing nuclear bonded hydrogen and either chloral, bromal, or glyoxalic acid in the presence of a strong acidic catalyst. |
| RE29616 |
Halovinylidene arylene polymers and process for making the same |
April 25, 1978 |
| Halovinylidene arylene polymers are prepared from the dihydrohalogenation of the polymeric reaction product of an aromatic compound containing nuclearly-bonded hydrogen and either chloral or bromal, in the presence of a strong acidic catalyst. |
| RE29569 |
Spare transformer connecting means |
March 7, 1978 |
| Discloses a power system in which three single phase transformers have their primary windings connected in delta to a 3-phase isolated phase bus. Switching means is provided for connecting a spare transformer to said bus as a replacement for any one of said single phase transformers. Spe |
| RE29007 |
Apparatus for developing winding coils |
October 19, 1976 |
| A high speed winding machine for developing or generating coil groups each comprising one or more coils each having one or more turns of winding material. The turns are developed and placed on coil turn receiving means such as coil injection tooling or a coil transfer mechanism with or |
| RE28985 |
Alarm clock timer with manually operable reset mechanism |
September 28, 1976 |
| An alarm clock timer mechanism having a pair of coaxially mounted gear driven cam members with one of the cam members being axially movable to actuate an alarm or other form of control mechanism at a preset alarm time. One of the cam members is provided with a resiliently mounted cam |
| RE28851 |
Current transformer with active load termination |
June 8, 1976 |
| A current transformer and transresistance amplifier are combined; the secondary winding of the current transformer being connected to the input of the transresistance amplifier and being virtually short-circuited because of the very low input impedance of the transresistance amplifier. |
| RE28705 |
Stator slot and winding arrangements |
February 3, 1976 |
| A stator, for use in an alternating current motor, includes a core having a plurality of angularly spaced slots. A distributed main winding is concentrically arranged in a plurality of the slots, with these slots encompassing a first arcuate region of the core, less than its circumfe |
| H903 |
Cool tip combustor |
April 2, 1991 |
| A gas turbine engine is provided with a means for cooling tips of turbine blades in a hot turbine section of the engine. Inlet air holes are provided in a radially outer wall section of the combustor, just upstream of a turbine nozzle. Cooling air flows through these inlet air holes, int |
| H547 |
X-ray tube target |
November 1, 1988 |
| A composite target for an X-ray tube has a graphite substrate portion and a metal portion, the two portions being bonded together by successive interspersed layers of platinum and tantalum. The platinum layer is disposed between the graphite substrate portion and the tantalum layer. |
| H1968 |
Hyperpolarized MR imaging using pulse sequence with progressively increasing flip angle |
June 5, 2001 |
| A method and apparatus is provided for generating an MR image of a structural portion of a subject, the portion lying within a hypothetical imaging volume. A specified level of hyperpolarized magnetization is provided within the imaging volume, and a series of MR pulse sequences are |
| H1863 |
Composite fabrication process to achieve flatness |
October 3, 2000 |
| A method and a HIP can structure for hot isostatically pressed (HIP) production of flat sheet metal matrix composites having a dimension greater than about 4.times.5 inches. The HIP can is constructed so that most of the expensive components are reusable for further processing of oth |
| D570156 |
Front panel and door for an oven |
June 3, 2008 |
|
| D567967 |
Energy saving lamp |
April 29, 2008 |
|
| D563573 |
Decorative lamp |
March 4, 2008 |
|
| D563572 |
Energy saving globe lamp |
March 4, 2008 |
|
| D563439 |
Doors for a refrigerator |
March 4, 2008 |
|
| D562362 |
Doors for a refrigerator |
February 19, 2008 |
|
| D551346 |
Imaging system gantry |
September 18, 2007 |
|
| D550843 |
Imaging system patient gantry and patient bed |
September 11, 2007 |
|
| D547870 |
Imaging system patient bed |
July 31, 2007 |
|
| D547417 |
Water treatment assembly |
July 24, 2007 |
|
| D545394 |
Water treatment assembly |
June 26, 2007 |
|
| D527459 |
Tiltable patient positioning table |
August 29, 2006 |
|
| D500628 |
Cooktop with back splash |
January 11, 2005 |
|
| D498971 |
Cooktop |
November 30, 2004 |
|
| D496358 |
Modular device |
September 21, 2004 |
|
