Michael C. Lea

Person

Bracknell, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Back side plate illumination for biological growth plate scanner
- Patent number 8,759,080
- Issue date Jun 24, 2014
- 3M Innovative Properties Company
- Josef A. Graessle
- G01 - MEASURING TESTING
Information Patent Grant
Light-guide lights providing a substantially monochromatic beam
- Patent number 8,393,773
- Issue date Mar 12, 2013
- 3M Innovative Properties Company
- Michael Charles Lea
- F21 - LIGHTING
Information Patent Grant
Analytical device with lightguide illumination of capillary and mic...
- Patent number 8,268,249
- Issue date Sep 18, 2012
- 3M Innovative Properties Company
- Larry J. Carson
- G01 - MEASURING TESTING
Information Patent Grant
Polarized UV exposure system
- Patent number 7,413,317
- Issue date Aug 19, 2008
- 3M Innovative Properties Company
- Jeffrey L. Solomon
- G02 - OPTICS
Information Patent Grant
Analytical device with lightguide Illumination of capillary and mic...
- Patent number 7,189,361
- Issue date Mar 13, 2007
- 3M Innovative Properties Company
- Larry J. Carson
- G01 - MEASURING TESTING
Information Patent Grant
Light-guide lights suitable for use in illuminated displays
- Patent number 7,164,836
- Issue date Jan 16, 2007
- 3M Innovative Properties Company
- John C. Wright
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light guide within recessed housing
- Patent number 6,848,822
- Issue date Feb 1, 2005
- 3M Innovative Properties Company
- Todd A. Ballen
- F21 - LIGHTING
Information Patent Grant
Optical sheets suitable for spreading light
- Patent number 6,456,437
- Issue date Sep 24, 2002
- 3M Innovative Properties Company
- Michael C. Lea
- G02 - OPTICS
Information Patent Grant
Illumination device for producing predetermined intensity patterns
- Patent number 6,367,941
- Issue date Apr 9, 2002
- 3M Innovative Properties Company
- Michael Charles Lea
- G02 - OPTICS
Information Patent Grant
Luminaire with central reflector surrounded by light transmitting a...
- Patent number 6,350,044
- Issue date Feb 26, 2002
- 3M Innovative Properties Company
- Michael C. Lea
- F21 - LIGHTING
Information Patent Grant
Optical fiber illumination system
- Patent number 5,845,038
- Issue date Dec 1, 1998
- Minnesota Mining and Manufacturing Company
- David Jon Lundin
- G02 - OPTICS
Information Patent Grant
Notched fiber array illumination device
- Patent number 5,659,643
- Issue date Aug 19, 1997
- Minnesota Mining and Manufacturing Company
- Roger H. Appeldorn
- D03 - WEAVING
Information Patent Grant
Structured films and use thereof for daylight illumination
- Patent number 5,551,042
- Issue date Aug 27, 1996
- Minnesota Mining and Manufacturing Company
- Michael C. Lea
- G02 - OPTICS
Information Patent Grant
Illumination devices and optical fibres for use therein
- Patent number 5,432,876
- Issue date Jul 11, 1995
- Minnesota Mining and Manufacturing Company
- Roger H. Appeldorn
- G02 - OPTICS
Information Patent Grant
Production of images using an array of light emitting diodes
- Patent number 5,051,762
- Issue date Sep 24, 1991
- Minnesota Mining and Manufacturing Company
- Michael C. Lea
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
BACK SIDE PLATE ILLUMINATION FOR BIOLOGICAL GROWTH PLATE SCANNER
- Publication number 20090135603
- Publication date May 28, 2009
- 3M Innovative Properties Company
- Josef A. Graessle
- G01 - MEASURING TESTING
Information Patent Application
Analytical device with lightguide illumination of capillary and mic...
- Publication number 20070065344
- Publication date Mar 22, 2007
- 3M Innovative Properties Company and Applera Corporation
- Larry J. Carson
- G01 - MEASURING TESTING
Information Patent Application
Polarized UV exposure system
- Publication number 20050270617
- Publication date Dec 8, 2005
- Jeffrey L. Solomon
- G02 - OPTICS
Information Patent Application
Light-guide lights suitable for use in illuminated displays
- Publication number 20050175282
- Publication date Aug 11, 2005
- John C. Wright
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Light-guide lights providing a substantially monochromatic beam
- Publication number 20040196667
- Publication date Oct 7, 2004
- Michael Charles Lea
- G02 - OPTICS
Information Patent Application
Luminaire comprising an elongate light source and a back reflector
- Publication number 20040114371
- Publication date Jun 17, 2004
- Michael C. Lea
- G02 - OPTICS
Information Patent Application
Back side plate illumination for biological growth plate scanner
- Publication number 20040101954
- Publication date May 27, 2004
- Josef A. Graessle
- G01 - MEASURING TESTING
Information Patent Application
Light guide within recessed housing
- Publication number 20030223250
- Publication date Dec 4, 2003
- Todd A. Ballen
- G02 - OPTICS
Information Patent Application
Analytical device with lightguide illumination of capillary and mic...
- Publication number 20030113935
- Publication date Jun 19, 2003
- Larry J. Carson
- G01 - MEASURING TESTING
Information Patent Application
Illumination device for producing predetermined intensity patterns
- Publication number 20010038539
- Publication date Nov 8, 2001
- 3M Innovative Properties Company
- Michael Charles Lea
- G02 - OPTICS

Michael C. Lea

Person

Patents Grantslast 30 patents

Back side plate illumination for biological growth plate scanner

Light-guide lights providing a substantially monochromatic beam

Analytical device with lightguide illumination of capillary and mic...

Polarized UV exposure system

Analytical device with lightguide Illumination of capillary and mic...

Light-guide lights suitable for use in illuminated displays

Light guide within recessed housing

Optical sheets suitable for spreading light

Illumination device for producing predetermined intensity patterns

Luminaire with central reflector surrounded by light transmitting a...

Optical fiber illumination system

Notched fiber array illumination device

Structured films and use thereof for daylight illumination

Illumination devices and optical fibres for use therein

Production of images using an array of light emitting diodes

Patents Applicationslast 30 patents

BACK SIDE PLATE ILLUMINATION FOR BIOLOGICAL GROWTH PLATE SCANNER

Analytical device with lightguide illumination of capillary and mic...

Polarized UV exposure system

Light-guide lights suitable for use in illuminated displays

Light-guide lights providing a substantially monochromatic beam

Luminaire comprising an elongate light source and a back reflector

Back side plate illumination for biological growth plate scanner

Light guide within recessed housing

Analytical device with lightguide illumination of capillary and mic...

Illumination device for producing predetermined intensity patterns