Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565730 | Electrically conducting sealing compound for spark plugs | Rudolf Pollner | 1996-10-15 |
AS
Alfons Scheuring
Overall (All Time): #3,754,976 of 4,157,543Top 95%
1
Patents All Time