Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400839 | Machine for lasting heel seat portions of shoes | Frank Hartshorn, Brian J. Murphy, Richard E. Storer | 1983-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400839 | Machine for lasting heel seat portions of shoes | Frank Hartshorn, Brian J. Murphy, Richard E. Storer | 1983-08-30 |