Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7325556 | Transparent combination package for cleaning, spin drying, displaying and storing a paint roller | — | 2008-02-05 |
| 6116255 | Paint roller washer and spin dryer | — | 2000-09-12 |
| 5600928 | Roof vent panel | John C. Hess, Edwin F. Trautman, Jr. | 1997-02-11 |