Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5575480 | Toss game apparatus | — | 1996-11-19 |
| 5407017 | Hammer for removing gates or risers from castings | Ralph B. Tempel, Basil Law, Doyle V. Bass | 1995-04-18 |
| 4952371 | Volatile liquid catalyst handling system including distibution cabinet | — | 1990-08-28 |