Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4208568 | Non-marring spot weld tip | Frank J. Bakewicz, Patrick Bouchard | 1980-06-17 |
PP
Patrick W. Pringle
Overall (All Time): #4,114,134 of 4,157,543Top 100%
1
Patents All Time