Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454273 | Fastener systems and methods | David Brian May | 2022-09-27 |
| D799315 | Locknut | David Brian May | 2017-10-10 |
| D775941 | Square locknut | David Brian May | 2017-01-10 |
| D744821 | Hex locknut | David Brian May | 2015-12-08 |