Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098747 | Self-sealing fastener and method of use | Steve Zimmerman, Scott Drummond | 2021-08-24 |
| 10994257 | Extraction of target materials using CZTS sorbent | Hal Stuhler, Lori Stuhler, Scott Drummond | 2021-05-04 |
| 10962039 | Polymeric fastener | Steve Zimmerman, Scott Drummond | 2021-03-30 |
| 10888836 | Extraction of target materials using CZTS sorbent | Hal Stuhler, Lori Stuhler, Scott Drummond | 2021-01-12 |