Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671577 | Roofing shingle | — | 1997-09-30 |
| 5302048 | Resilient pavement marker | Dean H. Paulos | 1994-04-12 |
| 5143426 | Vehicle wheel construction | — | 1992-09-01 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671577 | Roofing shingle | — | 1997-09-30 |
| 5302048 | Resilient pavement marker | Dean H. Paulos | 1994-04-12 |
| 5143426 | Vehicle wheel construction | — | 1992-09-01 |