Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252919 | Door operator system with adaptor and back plate | Lee Griswold | 2025-03-18 |
| 11686142 | Door operator system with adaptor and back plate | Lee Griswold | 2023-06-27 |
| 9683378 | Mounting bracket | Blue Houser | 2017-06-20 |
| 9514583 | Controller for a door operator | Peter E. Zasowski, Dustin Lawhon, Kurt D. Dietrich | 2016-12-06 |
| 9163446 | Door control apparatus | Blue Houser, Michael A. Webb, Max Stephen Smith, Asa Christiander | 2015-10-20 |
| 9115526 | Mounting bracket | Blue Houser | 2015-08-25 |