Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4589662 | Plug for damping vibrations of tennis racket cords | — | 1986-05-20 |
| 4391391 | Syringe for applying adhesive resin to the junctions of tennis racket netting | — | 1983-07-05 |
| 4361968 | Apparatus for polymerization of adhesive resin applied to the junctions of tennis racket netting | — | 1982-12-07 |