Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434658 | Lock with movable knob | Douglas Walker | 2022-09-06 |
| 11214983 | Combination lock | Kevin Houlihan, Douglas Greene | 2022-01-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434658 | Lock with movable knob | Douglas Walker | 2022-09-06 |
| 11214983 | Combination lock | Kevin Houlihan, Douglas Greene | 2022-01-04 |