Lawrence H. Gilligan

Person

Charlottesville, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Micro-lens panoramic imager
- Patent number 5,291,334
- Issue date Mar 1, 1994
- United Technologies Corporation
- Allan Wirth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Means for coupling a coherent fiber-optic bundle to an electro-opti...
- Patent number 5,077,821
- Issue date Dec 31, 1991
- David D. Makel
- G02 - OPTICS
Information Patent Grant
Optically driven RF generator
- Patent number 5,017,793
- Issue date May 21, 1991
- Sperry Marine Inc.
- James D. Halsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time domain Fraunhofer line discriminator
- Patent number 4,988,196
- Issue date Jan 29, 1991
- Sperry Marine Inc.
- Lawrence H. Gilligan
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for inhibiting blooming in television cameras
- Patent number 4,985,773
- Issue date Jan 15, 1991
- Sperry Marine Inc.
- Lawrence H. Gilligan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television camera apparatus using gradient index rod lens
- Patent number 4,974,089
- Issue date Nov 27, 1990
- Sperry Marine Inc.
- Lawrence H. Gilligan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive range finding apparatus utilizing television sensors
- Patent number 4,969,735
- Issue date Nov 13, 1990
- Sperry Marine Inc.
- Lawrence H. Gilligan
- G01 - MEASURING TESTING
Information Patent Grant
Circuit for gating an image intensifier
- Patent number 4,952,793
- Issue date Aug 28, 1990
- Sperry Marine Inc.
- Clifford B. Cantrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual mode all - light level television camera
- Patent number 4,935,817
- Issue date Jun 19, 1990
- Sperry Marine Inc.
- Lawrence H. Gilligan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Atmospheric obscurant penetrating target observation system with ra...
- Patent number 4,920,412
- Issue date Apr 24, 1990
- Sperry Marine Inc.
- David W. Gerdt
- G02 - OPTICS
Information Patent Grant
Apparatus for preventing space charge buildup effects in electrical...
- Patent number 4,915,481
- Issue date Apr 10, 1990
- Sperry Marine Inc.
- Lawrence H. Gilligan
- G02 - OPTICS
Information Patent Grant
Automatic brightness control for image intensifiers
- Patent number 4,882,481
- Issue date Nov 21, 1989
- Sperry Marine Inc.
- Lawrence H. Gilligan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optically switched microwave pulse generator
- Patent number 4,822,991
- Issue date Apr 18, 1989
- Sperry Marine Inc.
- Robert F. Riggs
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable coupler fiberoptic sensor
- Patent number 4,634,858
- Issue date Jan 6, 1987
- Sperry Corporation
- David W. Gerdt
- G02 - OPTICS
Information Patent Grant
Pulse modulated automatic light control
- Patent number 4,202,014
- Issue date May 6, 1980
- Sperry Corporation
- Lawrence H. Gilligan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Lawrence H. Gilligan

Person

Patents Grantslast 30 patents

Micro-lens panoramic imager

Means for coupling a coherent fiber-optic bundle to an electro-opti...

Optically driven RF generator

Time domain Fraunhofer line discriminator

Apparatus and method for inhibiting blooming in television cameras

Television camera apparatus using gradient index rod lens

Passive range finding apparatus utilizing television sensors

Circuit for gating an image intensifier

Dual mode all - light level television camera

Atmospheric obscurant penetrating target observation system with ra...

Apparatus for preventing space charge buildup effects in electrical...

Automatic brightness control for image intensifiers

Optically switched microwave pulse generator

Variable coupler fiberoptic sensor

Pulse modulated automatic light control