Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1068273 | Dock piling box | Aaron Buttress | 2025-04-01 |
| D1069172 | Dock piling ring | Aaron Buttress | 2025-04-01 |
| 6578675 | Elevator information and advertising delivery system | William G. Thomas | 2003-06-17 |
| 5513034 | Infrared optical system | Hillary G. Sillitto, Alison B. Lessels, Evan S. Cameron | 1996-04-30 |
| 4888644 | Television camera system having differentiated illumination between fields | — | 1989-12-19 |
| 4442881 | Vehicle windshield protective curtain | Don Monteath | 1984-04-17 |