Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407194 | Golf range ball positioner | — | 1995-04-18 |
| 5112778 | Batch composition for making infrared and ultraviolet radiation absorbing green glass | J. Joseph Cheng, Geoffrey Evans, Charles R. Bamford, Harold B. Milnes | 1992-05-12 |