Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5507093 | Forged-steel connecting rod | Hendrik Muntinga | 1996-04-16 |
| 4245144 | Spark-machining apparatus | Harry Neumann, Gunter Peddinghaus | 1981-01-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5507093 | Forged-steel connecting rod | Hendrik Muntinga | 1996-04-16 |
| 4245144 | Spark-machining apparatus | Harry Neumann, Gunter Peddinghaus | 1981-01-13 |