Richard N. Claytor

Person

Arlington, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Passive infrared detector
- Patent number 9,885,608
- Issue date Feb 6, 2018
- Fresnel Technologies, Inc.
- Richard N. Claytor
- G08 - SIGNALLING
Information Patent Grant
Passive infrared detector
- Patent number 9,116,037
- Issue date Aug 25, 2015
- Fresnel Technologies, Inc.
- Richard N. Claytor
- G01 - MEASURING TESTING
Information Patent Grant
Imaging lens for infrared cameras
- Patent number 7,474,477
- Issue date Jan 6, 2009
- Fresnel Technologies, Inc.
- Richard N. Claytor
- G02 - OPTICS
Information Patent Grant
Imaging lens for infrared cameras
- Patent number 7,187,505
- Issue date Mar 6, 2007
- Fresnel Technologies, Inc.
- Richard N. Claytor
- G02 - OPTICS
Information Patent Grant
Motion detector with non-diverging insensitive zones
- Patent number 6,037,594
- Issue date Mar 14, 2000
- Fresnel Technologies, Inc.
- Richard N. Claytor
- G08 - SIGNALLING
Information Patent Grant
Fresnel lens with aspheric grooves
- Patent number RE35534
- Issue date Jun 17, 1997
- Fresnel Technologies Inc.
- Richard N. Claytor
- 359 - Optical: systems and elements
Information Patent Grant
Long range fresnel lens array for infrared motion detector
- Patent number D341902
- Issue date Nov 30, 1993
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Wide angle fresnel lens array for infrared motion detector
- Patent number D340312
- Issue date Oct 12, 1993
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Fresnel lens array for infrared motion detector
- Patent number D340311
- Issue date Oct 12, 1993
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Long range fresnel lens array for infrared motion detector
- Patent number D331471
- Issue date Dec 1, 1992
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Extra wide fresnel lens array for infrared motion detector
- Patent number D331120
- Issue date Nov 17, 1992
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Fresnel lens array for infrared motion detector
- Patent number D331121
- Issue date Nov 17, 1992
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Fresnel lens array for infrared motion detector
- Patent number D331122
- Issue date Nov 17, 1992
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Long range fresnel lens array for infrared motion detector
- Patent number D331123
- Issue date Nov 17, 1992
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Wide angle fresnel lens array for infrared motion detector
- Patent number D331124
- Issue date Nov 17, 1992
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Fresnel lens array for infrared motion detector
- Patent number D331125
- Issue date Nov 17, 1992
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Extra wide angle fresnel lens array for infrared motion detector
- Patent number D331126
- Issue date Nov 17, 1992
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Wide angle fresnel lens array for infrared motion detector system
- Patent number D315966
- Issue date Apr 2, 1991
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Dense wide angle fresnel lens array for infrared motion detector
- Patent number D315806
- Issue date Mar 26, 1991
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Extra wide angle fresnel lens array for infrared motion detector
- Patent number D315808
- Issue date Mar 26, 1991
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Horizontal fan fresnel lens array for infrared motion detector
- Patent number D315805
- Issue date Mar 26, 1991
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Wide angle fresnel lens array for infrared motion detector
- Patent number D315807
- Issue date Mar 26, 1991
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Vertical barrier fresnel lens array for infrared motion detector sy...
- Patent number D315424
- Issue date Mar 12, 1991
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Dense wide angle fresnel lens array for infrared motion detector sy...
- Patent number D315425
- Issue date Mar 12, 1991
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Long range fresnel lens array for infrared motion detector system
- Patent number D315423
- Issue date Mar 12, 1991
- Fresnel Technologies, Inc.
- Richard N. Claytor
- D26 - Lighting
Information Patent Grant
Fresnel lens with aspiteric grooves
- Patent number 4,787,722
- Issue date Nov 29, 1988
- Fresnel Technologies, Inc.
- Richard N. Claytor
- G02 - OPTICS
Information Patent Grant
Price quotation system
- Patent number 4,473,824
- Issue date Sep 25, 1984
- Hunter; Nelson B.
- Richard N. Claytor
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PASSIVE INFRARED DETECTOR
- Publication number 20160033333
- Publication date Feb 4, 2016
- Fresnel Technologies, Inc.
- Richard N. Claytor
- G01 - MEASURING TESTING
Information Patent Application
Imaging lens for infrared cameras
- Publication number 20070002467
- Publication date Jan 4, 2007
- Fresnel Technologies Inc.
- Richard N. Claytor
- G02 - OPTICS
Information Patent Application
Imaging lens for infrared cameras
- Publication number 20040141241
- Publication date Jul 22, 2004
- Fresnel Technologies Inc.
- Richard N. Claytor
- G02 - OPTICS

Richard N. Claytor

Person

Patents Grantslast 30 patents

Passive infrared detector

Passive infrared detector

Imaging lens for infrared cameras

Imaging lens for infrared cameras

Motion detector with non-diverging insensitive zones

Fresnel lens with aspheric grooves

Long range fresnel lens array for infrared motion detector

Wide angle fresnel lens array for infrared motion detector

Fresnel lens array for infrared motion detector

Long range fresnel lens array for infrared motion detector

Extra wide fresnel lens array for infrared motion detector

Fresnel lens array for infrared motion detector

Fresnel lens array for infrared motion detector

Long range fresnel lens array for infrared motion detector

Wide angle fresnel lens array for infrared motion detector

Fresnel lens array for infrared motion detector

Extra wide angle fresnel lens array for infrared motion detector

Wide angle fresnel lens array for infrared motion detector system

Dense wide angle fresnel lens array for infrared motion detector

Extra wide angle fresnel lens array for infrared motion detector

Horizontal fan fresnel lens array for infrared motion detector

Wide angle fresnel lens array for infrared motion detector

Vertical barrier fresnel lens array for infrared motion detector sy...

Dense wide angle fresnel lens array for infrared motion detector sy...

Long range fresnel lens array for infrared motion detector system

Fresnel lens with aspiteric grooves

Price quotation system

Patents Applicationslast 30 patents

PASSIVE INFRARED DETECTOR

Imaging lens for infrared cameras

Imaging lens for infrared cameras