Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223104 | Method for painting an engine | John A. Grassi, William H. Gilbert, Harry N. Gephart | 1993-06-29 |
DB
Deane I. Biehler
Overall (All Time): #3,827,234 of 4,157,543Top 95%
1
Patents All Time