Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5222998 | Device for facilitating application of variable tension to sports racquet stringing bed | Harry M. Ferrari, Raymond P. Harrington | 1993-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5222998 | Device for facilitating application of variable tension to sports racquet stringing bed | Harry M. Ferrari, Raymond P. Harrington | 1993-06-29 |