David W. Kappel

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Illumination device and method using adaptable source and output fo...
- Patent number 7,554,737
- Issue date Jun 30, 2009
- Riake Corporation
- Richard M. Knox
- G02 - OPTICS
Information Patent Grant
Illumination device and method for laser projector
- Patent number 6,870,650
- Issue date Mar 22, 2005
- Riake Corporation
- David Kappel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Universal microplate analyzer
- Patent number 6,795,189
- Issue date Sep 21, 2004
- Packard Instrument Company
- David Dickson Booker
- G01 - MEASURING TESTING
Information Patent Grant
Flashlight producing uniform high brightness
- Patent number 6,746,124
- Issue date Jun 8, 2004
- Robert E. Fischer
- F21 - LIGHTING
Information Patent Grant
Illumination device and method for laser projector
- Patent number 6,606,173
- Issue date Aug 12, 2003
- Riake Corporation
- David Kappel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inspection of ophthalmic lenses using absorption
- Patent number 6,577,387
- Issue date Jun 10, 2003
- Johnson & Johnson Vision Care, Inc.
- Denwood F. Ross
- G01 - MEASURING TESTING
Information Patent Grant
Automated system for testing two dimensional detector arrays and op...
- Patent number 6,407,864
- Issue date Jun 18, 2002
- David W. Kappel
- G01 - MEASURING TESTING
Information Patent Grant
Projection lens and system
- Patent number 6,362,922
- Issue date Mar 26, 2002
- Compaq Computer Corportion
- Biljana Tadic-Galeb
- G02 - OPTICS
Information Patent Grant
Projection lens and system
- Patent number 6,220,713
- Issue date Apr 24, 2001
- Compaq Computer Corporation
- Biljana Tadic-Galeb
- G02 - OPTICS
Information Patent Grant
System and method for producing an enhanced image
- Patent number 6,052,214
- Issue date Apr 18, 2000
- Chih-Li Chuang
- G02 - OPTICS
Information Patent Grant
Laser illuminated image projection system and method of using same
- Patent number 5,704,700
- Issue date Jan 6, 1998
- Proxima Corporation
- David W. Kappel
- G02 - OPTICS
Information Patent Grant
Laser illuminated image producing system and method of using same
- Patent number 5,700,076
- Issue date Dec 23, 1997
- Proxima Corporation
- Arthur P. Minich
- G02 - OPTICS
Information Patent Grant
Compact projector and method of using same
- Patent number 5,510,861
- Issue date Apr 23, 1996
- Proxima Corporation
- Arthur P. Minich
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projection lens and method of using same
- Patent number 5,483,382
- Issue date Jan 9, 1996
- Proxima Corporation
- David Kappel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Low profile liquid crystal projector and method of using same
- Patent number 5,453,803
- Issue date Sep 26, 1995
- Proxima Corporation
- Leonid Shapiro
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display projection method and apparatus an optical input device the...
- Patent number 5,400,095
- Issue date Mar 21, 1995
- Proxima Corporation
- Arthur P. Minich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Low profile liquid crystal projector and method of using same
- Patent number 5,321,450
- Issue date Jun 14, 1994
- Proxima Corporation
- Leonid Shapiro
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Illumination device and method using adaptable source and output fo...
- Publication number 20060291020
- Publication date Dec 28, 2006
- Riake Corporation
- Richard M. Knox
- G02 - OPTICS
Information Patent Application
Universal microplate analyzer
- Publication number 20050012929
- Publication date Jan 20, 2005
- David Dickson Booker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Inspection of ophthalmic lenses using absorption
- Publication number 20040189981
- Publication date Sep 30, 2004
- Denwood F. Ross
- G01 - MEASURING TESTING
Information Patent Application
Illumination device and method for laser projector
- Publication number 20040008392
- Publication date Jan 15, 2004
- David Kappel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Inspection of ophthalmic lenses using absorption
- Publication number 20020122172
- Publication date Sep 5, 2002
- Denwood F. Ross
- G01 - MEASURING TESTING
Information Patent Application
Flashlight producing uniform high brightness
- Publication number 20020118344
- Publication date Aug 29, 2002
- Robert E. Fischer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Illumination device and method for laser projector
- Publication number 20020075460
- Publication date Jun 20, 2002
- David Kappel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Universal microplate analyzer
- Publication number 20020043626
- Publication date Apr 18, 2002
- David Dickson Booker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Projection lens and system
- Publication number 20010019454
- Publication date Sep 6, 2001
- Biljana Tadic-Galeb
- G02 - OPTICS

David W. Kappel

Person

Patents Grantslast 30 patents

Illumination device and method using adaptable source and output fo...

Illumination device and method for laser projector

Universal microplate analyzer

Flashlight producing uniform high brightness

Illumination device and method for laser projector

Inspection of ophthalmic lenses using absorption

Automated system for testing two dimensional detector arrays and op...

Projection lens and system

Projection lens and system

System and method for producing an enhanced image

Laser illuminated image projection system and method of using same

Laser illuminated image producing system and method of using same

Compact projector and method of using same

Projection lens and method of using same

Low profile liquid crystal projector and method of using same

Display projection method and apparatus an optical input device the...

Low profile liquid crystal projector and method of using same

Patents Applicationslast 30 patents

Illumination device and method using adaptable source and output fo...

Universal microplate analyzer

Inspection of ophthalmic lenses using absorption

Illumination device and method for laser projector

Inspection of ophthalmic lenses using absorption

Flashlight producing uniform high brightness

Illumination device and method for laser projector

Universal microplate analyzer

Projection lens and system