Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480914 | Biodegradable shotgun wad system | David M. Stanhope, Kory T. Angstadt, Jason P. McDevitt | 2019-11-19 |
| 10393486 | Biodegradable shotgun gas sealing wad | David M. Stanhope, Kory T. Angstadt, Jason P. McDevitt | 2019-08-27 |
| 10139206 | Biodegradable shotgun wad system | David M. Stanhope, Kory T. Angstadt, Jason P. McDevitt, Jay Menefee, David Daughtry | 2018-11-27 |
| 9528800 | Degradable shotgun wad | Donna Marie Bilkovic, David M. Stanhope, Kory T. Angstadt, Wade K. Blackwood | 2016-12-27 |
| 9520074 | Degradable identification component | Donna Marie Bilkovic, David M. Stanhope, Kory T. Angstadt | 2016-12-13 |
| 8938908 | Fishing gear with degradable component | Donna Marie Bilkovic, David M. Stanhope, Kory T. Angstadt | 2015-01-27 |
| 8375623 | Fishing trap with degradable cull ring panel | Donna Marie Bilkovic, David M. Stanhope, Kory T. Angstadt | 2013-02-19 |