Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4509567 | Oil filter and cap | Peter Ashurkoff | 1985-04-09 |
BH
Bobby J. Harrison
Overall (All Time): #4,012,961 of 4,157,543Top 100%
1
Patents All Time