Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5399851 | Failsafe sensing edge for automatic doors and gates having a U-shaped outer covering and an elongated actuating member | — | 1995-03-21 |
| RE34665 | Failsafe sensing edge for automatic doors and gates | — | 1994-07-19 |
| 5079417 | Failsafe sensing edge for automatic doors and gates | — | 1992-01-07 |