Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7497330 | Apparatus for sharp implement transfer, counting and temporary disposal or storage | Robert Anthony, Douglas Evans, John R. Hickman | 2009-03-03 |
| 7036661 | Apparatus for sharp implement transfer, counting and temporary disposal or storage | Robert Anthony, Douglas Evans, John R. Hickman | 2006-05-02 |
| 5675844 | Cushioned protective apparel | Douglas Evans | 1997-10-14 |