Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209846 | Blast protection panel | Gerardus Hubertus Joannes Jozeph Roebroeks | 2025-01-28 |
| 10537241 | Subjective optometer for home use | — | 2020-01-21 |
| 8199388 | Holographic recording system having a relay system | Ernest Chuang, Kevin Curtis, Yunping Yang | 2012-06-12 |
| 7230756 | Integrated optical system for endoscopes and the like | — | 2007-06-12 |
| 7180644 | Holographic storage lenses | Kevin Curtis | 2007-02-20 |
| 7149015 | Obliquity correction scanning using a prism mirror | Curtis A. Shuman | 2006-12-12 |
| 6924942 | Holographic storage lenses | Kevin Curtis | 2005-08-02 |
| 6885510 | Holographic storage lenses | Kevin Curtis | 2005-04-26 |
| 6853485 | Integrated optical system for endoscopes and the like | — | 2005-02-08 |
| 6847498 | Holographic storage lenses | Kevin Curtis | 2005-01-25 |
| 6545802 | Integrated optical system for endoscopes and the like | — | 2003-04-08 |
| 6521586 | Silicone foam control agent | Anick Colson, Franck A. D. Renauld, Jacqueline L'Hostis, George C. Sawicki, Sophie Stassen | 2003-02-18 |
| 6369022 | Foam control agents | George C. Sawicki | 2002-04-09 |
| 6222683 | Panoramic imaging arrangement | Edward Driscoll, Jr., Willard Curtis Lomax | 2001-04-24 |
| 6175454 | Panoramic imaging arrangement | Edward Driscoll, Jr., Willard Curtis Lomax | 2001-01-16 |
| 5841578 | Integrated optical system for endoscopes and the like | — | 1998-11-24 |
| 5767053 | Particulate foam control agents and their use | Pierre Germain, Bernhard Ernst Gold, Bertrand Louis Julien Lenoble, Mark Prince | 1998-06-16 |
| 5633754 | Integrated optical system for endoscopes and the like | — | 1997-05-27 |
| 4993817 | Endoscope relay optics | — | 1991-02-19 |
| 4946267 | Endoscope relay optics | — | 1990-08-07 |
| 4704007 | Variable magnification endoscope | John K. Landre | 1987-11-03 |
| 4664486 | Variable magnification endoscope | John K. Landre | 1987-05-12 |
| 4575195 | Flat field lenses | — | 1986-03-11 |
| 4545652 | Flat field lenses | — | 1985-10-08 |