Lieser; Karl
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lieser; Karl.The latest application filed is for "handle for a two-limbed tool".
- Lieser; Karl - Wuppertal DE
| Patent | Date |
|---|---|
| Handle for a hand tool and method for the manufacture thereof Grant 6,749,790 - Lieser , et al. June 15, 2 | 2004-06-15 |
| Device for connecting a tool to a drive Grant 6,640,911 - Lieser , et al. November 4, 2 | 2003-11-04 |
| Handle for a tool Grant 6,629,338 - Dierolf , et al. October 7, 2 | 2003-10-07 |
| Handle for a two-limbed tool App 20030136236 - Dierolf, Andreas ; et al. | 2003-07-24 |
| Handle for a tool App 20020133911 - Dierolf, Andreas ; et al. | 2002-09-26 |
| Device for connecting a tool to a drive App 20020000334 - Lieser, Karl ; et al. | 2002-01-03 |
| Torque transmission tool App 20010025714 - Lieser, Karl | 2001-10-04 |
| Screw tool Grant RE34,680 - Lieser August 2, 1 | 1994-08-02 |
| Fly-cutter milling machine Grant 4,863,321 - Lieser September 5, 1 | 1989-09-05 |
| Screwdriver handgrip having harder and softer zones Grant 4,739,536 - Bandera , et al. April 26, 1 | 1988-04-26 |
| Chuck for tool shanks, particularly screwdriver bits Grant 4,629,375 - Lieser December 16, 1 | 1986-12-16 |
| Screwdriver with replaceable blade Grant 4,404,874 - Lieser September 20, 1 | 1983-09-20 |
| Polygonal turning machine Grant 4,141,278 - Lieser February 27, 1 | 1979-02-27 |
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