Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310373 | Method for producing electrodes for spark plugs and spark plug electrodes | Jurgen Treiber, Rainer Noack, Klaus Pohl, Willi Frank, Volker Brendick | 1994-05-10 |
HH
Hans Hurbert
Overall (All Time): #3,797,015 of 4,157,543Top 95%
1
Patents All Time