Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9116415 | Pop up prism lens assembly | — | 2015-08-25 |
| 8537262 | Binocular viewing device | Ellis I. Betensky, Alexander Raschke | 2013-09-17 |
| 8488046 | Configurable tele wide module | Alexander Raschke, Ellen B. Cargill, John W. Toor, Ellis I. Betensky | 2013-07-16 |
| 8350950 | Pop up prism lens assembly | — | 2013-01-08 |
| 7590505 | Manufacturable micropositioning system employing sensor target | Wolfram Grziwa, Lothar Westerweck | 2009-09-15 |
| 7573011 | Zoom module using actuator and lead screw with translating operation | Lothar Westerweck, Wolfram Grziwa, Alexander Raschke, John W. Toor | 2009-08-11 |
| 7388613 | Pop up prism lens assembly | — | 2008-06-17 |
| 6373640 | Optical systems for digital cameras | Ellis I. Betensky, Alex Raschke | 2002-04-16 |
| 6330400 | Compact through-the-lens digital camera | Wilfried Bittner, Steve Buescher, Lothar Westerweck, Alex Raschke, Ken Heglund | 2001-12-11 |
| 4727389 | Automatic focus and exposure controlled camera | — | 1988-02-23 |
| 4687314 | Shutter release mechanism for automatic cameras | — | 1987-08-18 |
| 4681416 | Camera shutter cocking mechanism | — | 1987-07-21 |
| 4551063 | Medium-pressure steam turbine | Gerhard Exner | 1985-11-05 |