Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428046 | Tilt brake mechanism for hand truck | Robert V. Albertson, Michael Holden | 2025-09-30 |
| 12062273 | Faucet for handwashing feedback with integrated dispenser | Joel Roger Tjepkes | 2024-08-13 |
| 11932157 | Ramp assembly | — | 2024-03-19 |
| 5111834 | Paint roller flushing stand | — | 1992-05-12 |