Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE32731 | Silk screen printing onto the front panel of a cap | Roger L. Jennings | 1988-08-16 |
| 4438693 | Silk screen printing onto the front panel of a cap | Roger L. Jennings | 1984-03-27 |