Hermanni; Hans
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hermanni; Hans.The latest application filed is for "high-strength erosion electrode".
- Hermanni; Hans - Sinn-Fleisbach N/A DE
| Patent | Date |
|---|---|
| Wire electrode and process for producing a wire electrode, particular for a spark erosion process Grant RE44,789 - Barthel , et al. March 4, 2 | 2014-03-04 |
| High-strength erosion electrode App 20050029232 - Barthel, Bernd ; et al. | 2005-02-10 |
| High-strength erosion electrode Grant 6,806,433 - Barthel , et al. October 19, 2 | 2004-10-19 |
| Wire electrode and process for producing a wire electrode, particular for a spark erosion process Grant 6,447,930 - Barthel , et al. September 10, 2 | 2002-09-10 |
| High-strength erosion electrode App 20010045412 - Barthel, Bernd ; et al. | 2001-11-29 |
| Eroding electrode, in particular a wire electrode for the sparkerosive working Grant 4,935,594 - Groos , et al. June 19, 1 | 1990-06-19 |
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