Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4557075 | Apparatus for shaping an electrode of a prescribe spatial configuration by means of an abrading die | Werner Ullmann, Max Bantle, Ulrich Seuser, Andre Mathys | 1985-12-10 | |
| 4333214 | Wire weldment deflashing tool | Frank G. Skiba | 1982-06-08 | $17,692,000 |
| 4245144 | Spark-machining apparatus | Horst Wittenstein, Gunter Peddinghaus | 1981-01-13 |