Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4893532 | Break away tool element and method of mounting | Harold E. Walburn, Jayesh Patel | 1990-01-16 |
| D303805 | Combined chucker and bar machine | Terrence M. Sheehan, James S. MacConkey, Philip M. Reavis, Jr., Edmund J. Britt | 1989-10-03 |