Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4297901 | Tonnage indicator for toggle press | John F. Stroup, Leonard P. Nypaver | 1981-11-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4297901 | Tonnage indicator for toggle press | John F. Stroup, Leonard P. Nypaver | 1981-11-03 |