David J. Concannon

Person

Farmington Hills, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Illumination for imaging
- Patent number 6,275,602
- Issue date Aug 14, 2001
- Unisys Corporation
- David Concannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illumination system
- Patent number 6,246,464
- Issue date Jun 12, 2001
- Unisys Corporation
- John D. Vala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for illuminating documents
- Patent number 6,178,014
- Issue date Jan 23, 2001
- Unisys Corporation
- Gary B. Copenhaver
- G02 - OPTICS
Information Patent Grant
Turn around loop apparatus for document scanning/processing
- Patent number 6,103,985
- Issue date Aug 15, 2000
- Unisys Corporation
- Ronald G. Shell
- G07 - CHECKING-DEVICES
Information Patent Grant
Document imaging with illumination from lambertian surfaces
- Patent number 5,825,945
- Issue date Oct 20, 1998
- Unisys Corp.
- Paul Stolis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Filtering illumination for image lift
- Patent number 5,717,779
- Issue date Feb 10, 1998
- Unisys Corp.
- David Concannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for illuminating documents
- Patent number 5,717,504
- Issue date Feb 10, 1998
- Unisys Corp.
- Gary B. Copenhaver
- G02 - OPTICS
Information Patent Grant
Camera for high-speed imaging
- Patent number 5,640,207
- Issue date Jun 17, 1997
- Gilbert Rahmouni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for aligning, focusing and normalizing imaging system
- Patent number 5,606,173
- Issue date Feb 25, 1997
- Unisys Corporation
- David J. Concannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for illuminating objects
- Patent number 5,519,513
- Issue date May 21, 1996
- Unisys Corporation
- Gary B. Copenhaver
- G02 - OPTICS
Information Patent Grant
Adjusting illumination for image lift to match camera
- Patent number 5,513,274
- Issue date Apr 30, 1996
- Unisys Corporation
- David J. Concannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document illumination with Lambertian cavity
- Patent number 5,491,336
- Issue date Feb 13, 1996
- Unisys Corporation
- David J. Concannon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Integrating cylinder for object illumination
- Patent number 5,453,849
- Issue date Sep 26, 1995
- Unisys Corporation
- Gary B. Copenhaver
- G02 - OPTICS
Information Patent Grant
Techniques for aligning, focusing and normalizing imaging system
- Patent number 5,420,944
- Issue date May 30, 1995
- Unisys Corporation
- David J. Concannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for aligning focusing and normalizing imaging system
- Patent number 5,420,945
- Issue date May 30, 1995
- Unisys Corporation
- David J. Concannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Filtering illumination for image lift
- Patent number 5,259,043
- Issue date Nov 2, 1993
- Unisys Corporation
- David Concannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Filtering illumination for image lift
- Patent number 5,155,776
- Issue date Oct 13, 1992
- Unisys Corp.
- David Concannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Track gauges for aligning and focussing the imaging system in a hig...
- Patent number 5,068,912
- Issue date Nov 26, 1991
- Unisys Corp.
- David J. Concannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic image lift
- Patent number 5,063,599
- Issue date Nov 5, 1991
- Unisys Corporation
- David Concannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Randomizing optical converter for illumination beam and method util...
- Patent number 4,993,802
- Issue date Feb 19, 1991
- Unisys Corp.
- David Concannon
- G06 - COMPUTING CALCULATING COUNTING

David J. Concannon

Person

Patents Grantslast 30 patents

Illumination for imaging

Illumination system

Methods for illuminating documents

Turn around loop apparatus for document scanning/processing

Document imaging with illumination from lambertian surfaces

Filtering illumination for image lift

Apparatus for illuminating documents

Camera for high-speed imaging

Arrangement for aligning, focusing and normalizing imaging system

Techniques for illuminating objects

Adjusting illumination for image lift to match camera

Document illumination with Lambertian cavity

Integrating cylinder for object illumination

Techniques for aligning, focusing and normalizing imaging system

Methods for aligning focusing and normalizing imaging system

Filtering illumination for image lift

Filtering illumination for image lift

Track gauges for aligning and focussing the imaging system in a hig...

Electronic image lift

Randomizing optical converter for illumination beam and method util...