Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030796 | System and method for controlling current in a movable barrier operator | James J. Fitzgibbon, Robert Daniel-Wayman | 2011-10-04 |
| 7997324 | Moveable barrier systems | — | 2011-08-16 |
| 7862209 | Permanently installed light emitting elements for a barrier operator | James J. Fitzgibbon, Keith Norman Johnson, David Thomas Mack | 2011-01-04 |