Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10038309 | Ceramic spark plug insulator, spark plug, and use of a glaze on a spark plug insulator | — | 2018-07-31 |
KB
Klaus Bundschuh
Overall (2018): #340,002 of 503,207Top 70%
1
Patents 2018