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Patent applications and USPTO patent grants for Niegel, Fritz.The latest application filed is for "overlay material for plain bearing".
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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