Wolff; Manfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wolff; Manfred.The latest application filed is for "apparatus for providing an electrical conduction path between two contact locations which are rotatable with respect to each other".
- Wolff; Manfred - Schwarzenbruck DE
- Wolff; Manfred - Schwarzenbruch DE
- Wolff; Manfred - Eltville DT
| Patent | Date |
|---|---|
| Apparatus for providing an electrical conduction path between two contact locations which are rotatable with respect to each other Grant 5,059,134 - Schauer , et al. October 22, 1 | 1991-10-22 |
| Method for making an electrical connection to a flat electrical conductor Grant 4,949,454 - Schauer , et al. August 21, 1 | 1990-08-21 |
| Plug Grant 4,257,666 - Schauer , et al. March 24, 1 | 1981-03-24 |
| Food serving equipment Grant 3,876,038 - Riller , et al. April 8, 1 | 1975-04-08 |
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