Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4585421 | Method of making copper-clad bimetal electrodes for spark plugs | — | 1986-04-29 |
| 4575343 | Bimetal electrode and method of making same | Nelson I. Kin | 1986-03-11 |
| 4301671 | Supported knockout pin assembly for forging machines or the like | Gerald R. Eakin | 1981-11-24 |