Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D335070 | Ice cream scoop | — | 1993-04-27 |
| 5030099 | Windsurfer rig training aid and protective support for the rig universal joint | Robert L. Grant | 1991-07-09 |
| 4513972 | Golfer's head movement restraining device | — | 1985-04-30 |