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Patent applications and USPTO patent grants for Czernik; Daniel E..The latest application filed is for "head gaskets and method of making same".
Patent | Date |
---|---|
Head gaskets and method of making same Grant 4,331,336 - Czernik , et al. May 25, 1 | 1982-05-25 |
Erosion resistant gasket Grant 4,325,559 - Czernik , et al. April 20, 1 | 1982-04-20 |
Head gasket assembly and method of making same Grant 4,311,318 - Czernik , et al. January 19, 1 | 1982-01-19 |
Bearing pad assembly Grant 4,033,005 - Czernik , et al. July 5, 1 | 1977-07-05 |
Roadway Joint Seal Assembly And End Dam Section Grant 3,827,817 - Czernik August 6, 1 | 1974-08-06 |
Road Joint Seal And End Dam Construction Grant 3,713,368 - McDowell , et al. January 30, 1 | 1973-01-30 |
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