Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5020606 | Reciprocating rotary tool driver | Herman O. Hamilton | 1991-06-04 |
| 4649249 | Induction heating platen for hot metal working | — | 1987-03-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5020606 | Reciprocating rotary tool driver | Herman O. Hamilton | 1991-06-04 |
| 4649249 | Induction heating platen for hot metal working | — | 1987-03-10 |