Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4669035 | Headlamp aim cap | A. P. Stanley Hyde, Thomas E. Persing | 1987-05-26 |
EH
Eugene C. Helm
Overall (All Time): #3,975,317 of 4,157,543Top 100%
1
Patents All Time