Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D907161 | Optics adapter | — | 2021-01-05 |
| D884820 | Picatinny rail combined with M-lok rail | — | 2020-05-19 |
| D880644 | Protective guard for optics | — | 2020-04-07 |
| D879235 | Universal optics mount | — | 2020-03-24 |
| 9388648 | Drill pipe system and method for using same | — | 2016-07-12 |
| 8678447 | Drill pipe system | — | 2014-03-25 |
| 7677328 | Multiple flex-shaft adapter for electric drill | — | 2010-03-16 |
| 5460648 | Masonry admixture and method of preparing same | Craig T. Walloch, Cynthia L. Ebner, Bahram Siadat, Chia-Chih Ou | 1995-10-24 |