Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6503149 | Swing training and practice device | — | 2003-01-07 |
| 4703925 | Semi-rigid sheet separation device and method | Robert R. Fraas, Richard M. Stein, Lewis G. James | 1987-11-03 |
| 4479397 | Shock/brake unit | Robert Reynolds | 1984-10-30 |
| 4285259 | Turret index system | Victor T. Carbone, Paul R. Brown | 1981-08-25 |