Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669438 | Corrugated cooling fin with louvers | Henry Earl Beamer | 1997-09-23 |
| 5636685 | Plate and fin oil cooler with improved efficiency | Warren L. Gawve | 1997-06-10 |
DB
Duane Victor Beales
Overall (1997): #41,785 of 185,788Top 25%
2
Patents 1997