| Patent Number |
Title Of Patent |
Date Issued |
| RE35832 |
Electrostatically protected IC card |
June 30, 1998 |
| A system is provided wherein an IC memory card (10, FIG. 2) is inserted into a slot (12) of an electronic device (14), which discharges any static electric charge on the card. The card includes a frame that comprises a body having opposite side beams and top and bottom conductive covers |
| RE34004 |
Secure single sideband communication system using modulated noise subcarrier |
July 21, 1992 |
| 10. A transmitter for a secret communication system comprising a source of carrier frequency energy, a source of cyclically repetitive noise energy, means to synchronize the cyclical repetition rate of said noise energy with a sub-multiple of the frequency of said carrier frequency energ |
| D392255 |
IC card connector |
March 17, 1998 |
|
| D383050 |
Mounting bracket |
September 2, 1997 |
|
| D380222 |
Night vision monocular |
June 24, 1997 |
|
| D376992 |
Infrared beacon |
December 31, 1996 |
|
| D376377 |
Compact night vision device |
December 10, 1996 |
|
| D374878 |
Modular adaptor ring assembly for a night vision device |
October 22, 1996 |
|
| D374679 |
Compact night vision monocular |
October 15, 1996 |
|
| D370904 |
Rear portion of an optical communication card |
June 18, 1996 |
|
| D369676 |
Carrying case for a night vision binocular |
May 14, 1996 |
|
| D369613 |
Night vision monocular |
May 7, 1996 |
|
| D364244 |
Illuminator bracket for a night vision device |
November 14, 1995 |
|
| D362294 |
Valve body |
September 12, 1995 |
|
| D362257 |
Night vision binocular |
September 12, 1995 |
|
| D359027 |
Card connector |
June 6, 1995 |
|
| D351243 |
Remote controlled single lamp searchlight for vehicle or boat |
October 4, 1994 |
|
| D349509 |
Night vision binoculars |
August 9, 1994 |
|
| D327953 |
Remote controlled searchlight for vehicle, boat, or the like |
July 14, 1992 |
|
| D320462 |
Remote controlled dual lamp searchlight for vehicle, boat, or the like |
October 1, 1991 |
|
| D319403 |
Thermostat |
August 27, 1991 |
|
| D316375 |
Thermostat |
April 23, 1991 |
|
| D314306 |
Deep fryer |
February 5, 1991 |
|
| D302394 |
Electromechanical pressure differential gauge/switch |
July 25, 1989 |
|
| D288924 |
Handset and stand telephone unit |
March 24, 1987 |
|
| D288809 |
Desk telephone set |
March 17, 1987 |
|
| D288808 |
Desk telephone set |
March 17, 1987 |
|
| D288562 |
Handset and stand telephone unit |
March 3, 1987 |
|
| D287009 |
Telephone set |
December 2, 1986 |
|
| D286401 |
Telephone set |
October 28, 1986 |
|
| D286282 |
Cordless combination handset and stand telephone set |
October 21, 1986 |
|
| 7140051 |
Dry suction fitting assembly |
November 28, 2006 |
| A dry suction fitting assembly is provided for drawing water from a spa, whirlpool bathtub or other suitable water tub to a pump, featuring a suction body for arranging in relation to a wall of the spa, whirlpool bathtub or other suitable water tub. The suction body is arranged in re |
| 6097330 |
Optical friendly fire avoidance system |
August 1, 2000 |
| A friendly fire avoidance system employing a two-way communications system using the transmission and the receipt of optical pulses to enable a first concentration of ground troops to identify a second, unidentified concentration of ground troops as friendly or hostile before attacking t |
| 6091073 |
Optoelectric coupler |
July 18, 2000 |
| Apparatus is described for transmitting signals between electric terminals through photo diodes to electrically isolate circuits connected to the terminals, which is compact and rugged. The apparatus includes a metal shell, (24, FIG. 2) a pair of circuit boards (40, 42) mounted in the sh |
| 6005267 |
MES/MIS FET with split-gate RF input |
December 21, 1999 |
| Disclosed is an improved field effect transistor (FET) employing both a metal-semiconductor (MES) gate and a metal-insulator-semiconductor (MIS) gate, which FET is particularly useful to provide amplification at microwave frequencies. The use of the MIS gate with appropriate biasing |
| 6003562 |
Extruded multiple plastic layer coating bonded to a metal tube and process for making the same |
December 21, 1999 |
| A multi-layer tube comprises a metal tube having an outer surface and a zinc layer bonded to the metal tube outer surface, wherein the zinc layer is selected from the group consisting of zinc plating, zinc nickel alloys, zinc cobalt alloys, zinc aluminum alloys, and mixtures thereof. A s |
| 5982897 |
Selective denial of encrypted high precision data by indirect keying |
November 9, 1999 |
| High precision transmitted navigational data as encrypted data transmitted by global positioning (GPS) satellites is made unavailable in regions designated as hostile and during desired intervals, while allowing the data to be available outside the hostile region. All satellites in the G |
| 5946132 |
Telescopic sight for day/night viewing |
August 31, 1999 |
| A telescopic sight which can be used for either nighttime or daytime operation and is particularly adaptable for use on weapons ranging from rifles to anti-tank weapons.A first embodiment includes a single objective and two parallel light paths, one for day viewing and one for night view |
| 5942905 |
Contact arrangement |
August 24, 1999 |
| A connecting device is described for use in a test clip whose multiple contacts engage multiple leads of an IC (integrated circuit) device, which can be constructed reliably and at low cost. The test clip includes a flat flexible cable (54, FIG. 7) mounted on a clip housing, the cable ha |
| 5940591 |
Apparatus and method for providing network security |
August 17, 1999 |
| A multi-level security apparatus and method for a network employs a secure network interface unit (SNIU) coupled between each host or user computer unit and a network, and a security management (SM) architecture, including a security manager (SM) coupled to the network, for controlling t |
| 5898519 |
Compact night vision device |
April 27, 1999 |
| A lightweight night vision device that can be used by itself or can be selectively attached to either the objective lens assembly or ocular lens assembly of an existing optical device. The night vision device includes an image intensifier tube for amplifying low intensity light to produc |
| 5893590 |
Quick connector housing with elongated barb design to prevent accidental engagement |
April 13, 1999 |
| A quick connector housing element includes an elongated barb design for coupling the female housing to a tubing member. The elongated barb design includes a generally cylindrical sealing surface proximate a terminal end of the female housing. The sealing surface of the elongated barb enh |
| 5890512 |
CNG regulator |
April 6, 1999 |
| High pressure natural gas enters the regulator at the inlet port and is directed through a filter to a passage in the valve body and into the inner chamber of the valve body. The valve means which controls the high pressure gas as it expands past a valve seat and into the low pressure |
| 5867313 |
Multipurpose night vision monocular |
February 2, 1999 |
| The present invention is a multifunctional night vision monocular that is adapted for use by a soldier as a hand-held spotting scope, a helmet mounted scope, a head mounted scope, and a weapon mounted scope depending upon circumstances and the needs of the soldier. The night vision m |
| 5865218 |
Multi-layer fuel and vapor tube |
February 2, 1999 |
| A layered tubing for use in a motor vehicle composed of a thick outer tubing having an inner and an outer face, the outer tubing made of an extrudable thermoplastic such as a polyamide like Nylon 12; a thin intermediate bonding layer bonded to the inner face of the thick outer layer, |
| 5847868 |
Night vision binoculars |
December 8, 1998 |
| A night vision binocular assembly (10) capable of converting low light and infrared energy into a visible image. The night vision binocular assembly (10) includes at least one objective lens assembly (62), image intensifier tube (64), collimator lens assembly (66) and diopter cell assemb |
| 5806040 |
Speed controlled telephone credit card verification system |
September 8, 1998 |
| A speech controlled verification system for verifying the identity of a person using a telephone calling card, bank card or other credit card. The systems connects the user of the card to a telephone network, wherein the user enters the card number. The card number is used to access a ce |
| 5806034 |
Speaker independent speech recognition method utilizing multiple training iterations |
September 8, 1998 |
| A method for recognizing spoken utterances of a speaker is disclosed, the method comprising the steps of providing a database of labeled speech data; providing a prototype of a Hidden Markov Model (HMM) definition to define the characteristics of the HMM; and parameterizing speech ut |
| 5804829 |
Programmable infrared signal beacon |
September 8, 1998 |
| A portable signal beacon adapted to be worn on the body so as to provide a discernable signal to a remote observer during low light conditions. The signal beacon includes a lightweight housing containing a light source, such as a bank of infrared LEDs. A signal generating device is also |
| 5796516 |
Collimator/diopter assembly with folder optics for a night vision monocular device |
August 18, 1998 |
| A combined collimator/diopter cell subassembly for use in a monocular optical device. The subassembly has its own housing, wherein the subassembly housing is a two part structure that joins together in a clam shell like fashion. The subassembly housing defines a plurality of reliefs |
