Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634936 | Switch arrangements for powered doors | Carl David Hardison, III, Ryan Pfaff, Steven Campbell | 2023-04-25 |
| 9631427 | Door curtains with position sensor switches | Ryan P. Beggs | 2017-04-25 |