SCHAEFER; Holger
Patent Applications and Registrations
Patent applications and USPTO patent grants for SCHAEFER; Holger.The latest application filed is for "lens holding block and method for blocking, unblocking an optical lens component".
- SCHAEFER; Holger - Baar CH
- Schaefer; Holger - Bad Berka DE
- Schaefer; Holger - Weilmuenster DE
| Patent | Date |
|---|---|
| Lens Holding Block And Method For Blocking, Unblocking An Optical Lens Component App 20190302395 - MAUDERER; Michael ; et al. | 2019-10-03 |
| Sensor for determining at least one rotation characteristic of a rotating element Grant 10,401,194 - Schaefer Sep | 2019-09-03 |
| Sensor For Determining At Least One Rotation Characteristic Of A Rotating Element App 20170219380 - SCHAEFER; Holger | 2017-08-03 |
| High-performance cutting and turning machine and method for machining particularly spectacle lenses Grant 7,739,778 - Fiedler , et al. June 22, 2 | 2010-06-22 |
| Lathe for machining optical workpieces Grant 7,278,192 - Schaefer October 9, 2 | 2007-10-09 |
| High-performance cutting and turning machine and method for machining particularly spectacle lenses App 20060260448 - Fiedler; Udo ; et al. | 2006-11-23 |
| Lathe for machining optical workpieces App 20060248697 - Schaefer; Holger | 2006-11-09 |
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