Hoffmann; Heiner
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoffmann; Heiner.The latest application filed is for "electrode structure for electric contactor".
- Hoffmann; Heiner - Wippingen DE
- Hoffmann; Heiner - Herrlingen DE
Trademarks
| Patent | Date |
|---|---|
| Electrode structure for electric contactor Grant 4,556,065 - Hoffmann December 3, 1 | 1985-12-03 |
| Suspension arm for E.K.G. suction electrodes Grant 4,248,243 - Niess , et al. February 3, 1 | 1981-02-03 |
| Electric Contactor With Venturi-suction Means For Organic Tissue Grant 3,640,270 - Hoffmann February 8, 1 | 1972-02-08 |
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