Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4644484 | Stand-alone access control system clock control | Eric Schultz | 1987-02-17 |
| 4331952 | Redundant sensor adapter | Aaron A. Galvin | 1982-05-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4644484 | Stand-alone access control system clock control | Eric Schultz | 1987-02-17 |
| 4331952 | Redundant sensor adapter | Aaron A. Galvin | 1982-05-25 |