Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7898670 | Distortion measurement imaging system | David A. Berg, Jacques Gollier, Correy Robert Ustanik | 2011-03-01 |
| 7800749 | Inspection technique for transparent substrates | Philip Robert LeBlanc | 2010-09-21 |
| 7463806 | Methods of generating and transporting short wavelength radiation and apparati used therein | Nicholas Francis Borrelli, John H. Bruning, Karl William Koch, III, Dirk Mueller, Charlene Marie Smith +2 more | 2008-12-09 |
| 7381339 | Increased yield of cubic crystalline optical elements by crystal orientation | David L. Aronstein, Paul Michael Then | 2008-06-03 |
| 7119951 | Polarizer for high-power deep UV radiation | Robert Maier | 2006-10-10 |
| 6643390 | Compact fingerprint identification device | Peter P. Clark, William T. Plummer | 2003-11-04 |
| 6552853 | Radiation beam combiner | — | 2003-04-22 |
| 6324320 | Optical apparatus for producing a high-brightness multi-laser radiation source | — | 2001-11-27 |
| 6309809 | Multi-layer integrated imaging/image recording process with improved image tolerances | Alexander Starikov | 2001-10-30 |
| 6179207 | Method for writing single width bar codes on semiconductors wafers | Douglas Craig Bossen, Chin-Long Chen, Fredrick Hayes Dill, Mu-Yue Hsiao, Paul Vincent McCann +2 more | 2001-01-30 |
| 6122115 | Method and device for mounting optical components | William T. Plummer, Jeffrey W. Roblee | 2000-09-19 |
| 6075912 | Apparatus for coupling radiation beams into an optical waveguide | — | 2000-06-13 |
| 6061372 | Two-level semiconductor laser driver | William T. Plummer, Marc T. Thompson, Peter P. Clark | 2000-05-09 |
| 6011577 | Modular optical print head assembly | William T. Plummer, Jeffrey W. Roblee | 2000-01-04 |
| 5933278 | Monolithic multi-faceted mirror for combining multiple beams from different light sources by reflection | William T. Plummer, Jeffrey W. Roblee | 1999-08-03 |
| 5879866 | Image recording process with improved image tolerances using embedded AR coatings | Alexander Starikov | 1999-03-09 |
| 5822042 | Three dimensional imaging system | Charles Albert Rudisill, Daniel John Whittle | 1998-10-13 |
| 5793792 | Laser assembly with integral beam-shaping lens | Kevin A. Baxter | 1998-08-11 |
| 5619219 | Secure viewing of display units using a wavelength filter | Paul W. Coteus | 1997-04-08 |
| 5614920 | Secure viewing of display units using an electronic shutter | Paul W. Coteus | 1997-03-25 |
| 5552591 | Presence/absence bar code | Douglas Craig Bossen, Chin-Long Chen, Frederick Dill, Mu-Yue Hsiao, Paul Vincent McCann +2 more | 1996-09-03 |
| 5537476 | Secure viewing of display units by image superposition and wavelength separation | Paul W. Coteus | 1996-07-16 |
| 5526146 | Back-lighting system for transmissive display | Rodney T. Hodgson, James S. Lipscomb, Michael Loy, Robert H. Wolfe, Jr. | 1996-06-11 |
| 5461455 | Optical system for the projection of patterned light onto the surfaces of three dimensional objects | Paul W. Coteus | 1995-10-24 |
| 5402351 | Model generation system having closed-loop extrusion nozzle positioning | John S. Batchelder, Huntington W. Curtis, Franklin Gracer, Robert R. Jackson, George M. Koppelman +1 more | 1995-03-28 |