Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686335 | Lock retainer for facilitating secured connection of adjacent wall frame elements, and associated modular wall frame system | Heidi Katherine | 2023-06-27 |
| 6176160 | Bit for driving a threaded flange cover for a gas valve | Gordon P. Ruhlander | 2001-01-23 |
| D318709 | Retractable decoy | Bob Osmon | 1991-07-30 |
| 4417625 | Annulus plugging | George S. Henson | 1983-11-29 |
| 4369845 | Oil well blow-out control | George S. Henson | 1983-01-25 |