Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528800 | Degradable shotgun wad | Kirk J. Havens, David M. Stanhope, Kory T. Angstadt, Wade K. Blackwood | 2016-12-27 |
| 9520074 | Degradable identification component | Kirk J. Havens, David M. Stanhope, Kory T. Angstadt | 2016-12-13 |
| 8938908 | Fishing gear with degradable component | Kirk J. Havens, David M. Stanhope, Kory T. Angstadt | 2015-01-27 |
| 8375623 | Fishing trap with degradable cull ring panel | Kirk J. Havens, David M. Stanhope, Kory T. Angstadt | 2013-02-19 |