Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D380249 | Recoil spring plug | William R. Freeman | 1997-06-24 |
| D313522 | Towel holder | — | 1991-01-08 |
| 4625872 | Method and apparatus for particle sorting by vibration analysis | Thomas J. DeLacy, George F. Carroll | 1986-12-02 |