Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4208772 | Automatic metal working machine part counter | Daniel E. Earnhardt | 1980-06-24 |
| 4208358 | Carburetor and method of calibration | Terrance J. Atkins, James D. Cronin | 1980-06-17 |