Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315373 | Machine vise protractor | — | 1982-02-16 |
| 4189137 | Vacuum pickup device | General C. Denney, Joseph M. Williams | 1980-02-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315373 | Machine vise protractor | — | 1982-02-16 |
| 4189137 | Vacuum pickup device | General C. Denney, Joseph M. Williams | 1980-02-19 |