Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807247 | Temperature-controlled accelerated weathering device | — | 1989-02-21 |
| 4792426 | Precision control of the thickness of heat-softenable material | Anthony T. Greatorex, Ernest A. Toon, David A. Thompson | 1988-12-20 |