Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430980 | Method and device for coating and shaping strand-shaped metallic material by drawing | Harri Weinhold, Armin Huebner, Gerd Zschorn | 2002-08-13 |
| 5865052 | Method and device for forming and/or coating wire-shaped metal material | Harri Weinhold, Gerd Zschorn, Armin Huebner | 1999-02-02 |
| 4413585 | Process and arrangement for applying and drying liquid lubricant | Harri Weinhold, Heinz Vogel, Joachim Schlegel, Dieter Rauschenbach, Roland Hering +2 more | 1983-11-08 |
| 4370244 | Process for cold mechanical working of metallic materials | Harri Weinhold, Heinz Vogel, Gerhard Koch | 1983-01-25 |