Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10979553 | Near field communications activated door access panel | James Emery Midyette, III | 2021-04-13 |
| 10968676 | Movable barrier apparatus and methods for responding to barrier travel obstructions and abnormalities | Mike Dragomier, Robert E. Thomas | 2021-04-06 |
| 10954708 | Movable barrier opener with brushless DC motor | Greg Matias, Dan Punchak | 2021-03-23 |
| 10891812 | Universal barrier operator transmitter | Donald Y. Perkins, Jr., Leroy G. Krupke | 2021-01-12 |