Niegel, Fritz
Patent Applications and Registrations
Patent applications and USPTO patent grants for Niegel, Fritz.The latest application filed is for "overlay material for plain bearing".
- Niegel, Fritz - Oestrich-Winkel DE
- Niegel; Fritz - Ostrich-Winkel DE
- Niegel; Fritz - Ostrich DE
| Patent | Date |
|---|---|
| Overlay material for plain bearing App 20020031684 - Niegel, Fritz ; et al. | 2002-03-14 |
| Composite multilayer material for plain bearings App 20010016267 - Huhn, Hans-Ulrich ; et al. | 2001-08-23 |
| Sliding bearing element with lubricating oil pockets Grant 6,095,690 - Niegel , et al. August 1, 2 | 2000-08-01 |
| Apparatus for fabricating a plain (sliding) bearing Grant 4,658,500 - Engel , et al. April 21, 1 | 1987-04-21 |
| Plain bearing laminate having slide-layer alloy based on copper-lead-tin Grant 4,206,268 - Roemer , et al. June 3, 1 | 1980-06-03 |
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