Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284764 | Sliding pin lock mechanism for overhead door with microswitch | Jay Tillman | 2016-03-15 |
| 9187931 | Sliding pin lock mechanism for overhead door | Jay Tillman | 2015-11-17 |
| 8366301 | Illuminated bollard with safety light for loading dock | Jay Tillman | 2013-02-05 |
| 8136964 | Illuminated bollard for loading dock | Jay Tillman | 2012-03-20 |