Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139153 | Motion picture camera with a capping shutter | Klemens Kehrer | 2000-10-31 |
| 5067808 | Thermal expansion compensation pendulum | — | 1991-11-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139153 | Motion picture camera with a capping shutter | Klemens Kehrer | 2000-10-31 |
| 5067808 | Thermal expansion compensation pendulum | — | 1991-11-26 |