Patent applications and USPTO patent grants for Mark, Fritz.The latest application filed is for "method and device for hand-operated machine tools for optimized cutting of different substrates by energy adaptation".
Patent | Date |
---|---|
Method and device for hand-operated machine tools for optimized cutting of different substrates by energy adaptation App 20010024601 - Miescher, Stefan ;   et al. | 2001-09-27 |
Drill with a hammer mechanism Grant 6,138,772 - Miescher , et al. October 31, 2 | 2000-10-31 |
Drill Grant 5,895,179 - Gschwend , et al. April 20, 1 | 1999-04-20 |
Mixing device including counterweight Grant 5,746,510 - Mark , et al. May 5, 1 | 1998-05-05 |
Mixing apparatus for counterbalancing flowable masses Grant 5,551,779 - Gantner , et al. September 3, 1 | 1996-09-03 |
Tool for driving fastening elements into hard receiving materials Grant 5,161,624 - Beck , et al. November 10, 1 | 1992-11-10 |
Expansion anchor assembly Grant 4,968,200 - Mark November 6, 1 | 1990-11-06 |
Device for driving nails or similar fastening elements Grant 4,640,452 - Matt , et al. February 3, 1 | 1987-02-03 |
Suction attachment for a drilling tool Grant 4,205,728 - Gloor , et al. June 3, 1 | 1980-06-03 |
Device for securing an expansion anchor Grant 4,051,990 - Chromy , et al. October 4, 1 | 1977-10-04 |
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