Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744469 | Illumination compensation using built-in reference | John C. Gudenburr, William L. Kozlowski, Christopher N. St. John | 2004-06-01 |
| 6275602 | Illumination for imaging | David J. Concannon, Gerald J. Banks | 2001-08-14 |
| 6246464 | Illumination system | Clive E. Catchpole, Johan P. Bakker, Robert T. Rourke, Paul Stolis, Gary Copenhaver +2 more | 2001-06-12 |
| 6178014 | Methods for illuminating documents | Gary Copenhaver, Clive E. Catchpole, Johan P. Bakker, David J. Concannon | 2001-01-23 |
| 5966238 | Method for imaging of documents | Gary Copenhaver, Johan P. Bakker | 1999-10-12 |
| 5859726 | Apparatus for extraction of IR from illumination for check processor | Gary Copenhaver, Johan P. Bakker | 1999-01-12 |
| 5825945 | Document imaging with illumination from lambertian surfaces | Paul Stolis, Clive E. Catchpole, Johan P. Bakker, Gary Copenhaver, David J. Concannon +2 more | 1998-10-20 |
| 5780841 | Document-image camera mounted on reversible clamp | Johan P. Bakker, Clive E. Catchpole, David B. Tratar | 1998-07-14 |
| 5717504 | Apparatus for illuminating documents | Gary Copenhaver, Clive E. Catchpole, Johan P. Bakker, David J. Concannon | 1998-02-10 |
| 5717779 | Filtering illumination for image lift | David J. Concannon, Gerald J. Banks | 1998-02-10 |
| 5701361 | Adjusting illumination for image lift | Ted Concannon, Gerald J. Banks | 1997-12-23 |
| 5677787 | Automatic imaging of documents | Gary Copenhaver, Johan P. Bakker | 1997-10-14 |
| 5591961 | Illumination with bent fluorescent tubes | Johan P. Bakker, Clive E. Catchpole, David B. Tratar | 1997-01-07 |
| 5557451 | Document processing with infra-red extraction | Gary Copenhaver, Johan P. Bakker | 1996-09-17 |
| 5530784 | Imaging of documents | Gary Copenhaver, Johan P. Bakker | 1996-06-25 |
| 5519513 | Techniques for illuminating objects | Gary Copenhaver, Clive E. Catchpole, Johan P. Bakker, David J. Concannon | 1996-05-21 |
| 5513274 | Adjusting illumination for image lift to match camera | David J. Concannon, Gerald J. Banks | 1996-04-30 |
| 5491336 | Document illumination with Lambertian cavity | David J. Concannon, Gary Copenhaver, Johan P. Bakker, Clive E. Catchpole | 1996-02-13 |
| 5471048 | Document imaging lamps with bent dark ends | Johan P. Bakker, Clive E. Catchpole, David B. Tratar | 1995-11-28 |
| 5453849 | Integrating cylinder for object illumination | Gary Copenhaver, Clive E. Catchpole, Johan P. Bakker, David J. Concannon | 1995-09-26 |
| 5426530 | Extraction and trapping of IR | Gary Copenhaver, Johan P. Bakker | 1995-06-20 |
| 5422474 | Methods for document illumination | Gerald J. Banks | 1995-06-06 |
| 5408085 | Document imaging system with human-eye response photoptic filter means | Gerald J. Banks | 1995-04-18 |
| 5371356 | Document imaging with `doubly-bent` lamps | Johan P. Bakker, Clive E. Catchpole, David B. Tratar | 1994-12-06 |
| 5367386 | Image scanning apparatus adapted for thermally and optically isolating imaging components | Gary Copenhaver, Johan P. Bakker | 1994-11-22 |