Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D645480 | Hammer | Lauritz Pillers, Francis Theobalds, Tommie Lee Craven | 2011-09-20 |
| D645481 | Hammer | Lauritz Pillers, Francis Theobalds, Tommie Lee Craven | 2011-09-20 |
| D643049 | Rock claw for demolition hammer | Tommie Lee Craven, Lauritz Pillers | 2011-08-09 |