Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353556 | Golf club swing training aid | Charles Schaubel | 1982-10-12 |
| 4347331 | Foamed, low density, highly extended unsaturated polyester resin syrup composition, a shaped article comprised of the composition and a process for preparing such article | — | 1982-08-31 |