Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D951798 | Police ring | — | 2022-05-17 |
| D951799 | Firefighter ring | — | 2022-05-17 |
| 9540995 | Exhaust valve assembly | Robert W. Houtschilt, John Boehnke, Sandra Serna | 2017-01-10 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D951798 | Police ring | — | 2022-05-17 |
| D951799 | Firefighter ring | — | 2022-05-17 |
| 9540995 | Exhaust valve assembly | Robert W. Houtschilt, John Boehnke, Sandra Serna | 2017-01-10 |