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Patent applications and USPTO patent grants for Tukala; Tommy.The latest application filed is for "vibration dampened drilling tool".
Patent | Date |
---|---|
Vibration dampened drilling tool Grant 6,916,138 - Bergholt , et al. July 12, 2 | 2005-07-12 |
Vibration dampened drilling tool App 20030170084 - Bergholt, Marie-Louise ;   et al. | 2003-09-11 |
Spiral drill with coolant channels and method to manufacture a spiral drill Grant 5,634,747 - Tukala , et al. June 3, 1 | 1997-06-03 |
Drill and cutting insert therefor Grant 5,622,461 - Tukala , et al. April 22, 1 | 1997-04-22 |
Spiral drill Grant 5,429,458 - Tukala , et al. July 4, 1 | 1995-07-04 |
Indexable insert drill and an insert with a symmetrical drill point and cutting edges of different lengths Grant 5,340,246 - Tukala August 23, 1 | 1994-08-23 |
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