Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782662 | Movable barrier operator having cable tension sensor and door lock mechanism | Phillip D. McCartney, Robert E. Dutka, Andrew Gavel, William Chen | 2004-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782662 | Movable barrier operator having cable tension sensor and door lock mechanism | Phillip D. McCartney, Robert E. Dutka, Andrew Gavel, William Chen | 2004-08-31 |