Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4383401 | Twin mounted double sided reciprocating shaping mechanism | John M. McElrath, Jr. | 1983-05-17 |
| 4297931 | Double ended metal cleaning shear | — | 1981-11-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4383401 | Twin mounted double sided reciprocating shaping mechanism | John M. McElrath, Jr. | 1983-05-17 |
| 4297931 | Double ended metal cleaning shear | — | 1981-11-03 |