Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5821754 | Ignition system for an internal combustion engine | Lothar Puettmann, Walter Gollin, Juergen Foerster | 1998-10-13 |
FH
Frank Hacklaender
Overall (All Time): #3,699,587 of 4,157,543Top 90%
1
Patents All Time