Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8471704 | Door system comprising a sensor device for monitoring vertical door edges | Bas Albers, Beat De Coi, René Hug, Thomas E. Gay | 2013-06-25 |
| 4743971 | Apparatus for timing sporting events | — | 1988-05-10 |