Derner; Paul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Derner; Paul.The latest application filed is for "motor vehicle glass pane".
- Derner; Paul - Gelsenkirchen DE
| Patent | Date |
|---|---|
| Motor vehicle glass pane Grant 4,857,376 - Von Reis , et al. August 15, 1 | 1989-08-15 |
| Anti-eavesdropping window structure Grant 4,829,729 - Derner , et al. May 16, 1 | 1989-05-16 |
| Method of and apparatus for vacuum shaping a glass sheet Grant 4,516,997 - Derner , et al. May 14, 1 | 1985-05-14 |
| Insulating glass unit Grant 4,422,280 - Mertin , et al. December 27, 1 | 1983-12-27 |
| Light transmitting panel Grant 4,047,351 - Derner , et al. September 13, 1 | 1977-09-13 |
| Light transmitting panel with sound damping properties Grant 4,019,295 - Derner , et al. April 26, 1 | 1977-04-26 |
| Multipane window structure Grant 3,935,683 - Derner , et al. February 3, 1 | 1976-02-03 |
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