Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672158 | Method and apparatus for balancing a vehicle wheel | Bernhard Hoffmann, Karl Rothamel, Walter Hollube | 2004-01-06 |
| 6505510 | Apparatus for measuring forces produced by unbalance of a rotary member | — | 2003-01-14 |
| 6430992 | Device for measuring the forces generated by a rotor Imbalance | — | 2002-08-13 |
| 5717138 | Arrangement for driving a measuring spindle of a balancing machine | — | 1998-02-10 |
| 5615574 | Method and assembly for clamping and releasing a rotary member on a motor-driven shaft of an unbalance measuring arrangement | Josef Drechsler, Gottfried Kuhn, Karl Rothamel, Jorg Wowes | 1997-04-01 |
| 5479821 | Method and apparatus for measuring unbalance of a motor vehicle wheel on a motor vehicle | — | 1996-01-02 |
| 5477728 | Method and apparatus for driving a motor vehicle wheel on a motor vehicle for unbalance measurement thereof | — | 1995-12-26 |
| 5471874 | Method of correcting unbalance on a motor vehicle wheel | Karl Rothamel, Ulrich Diez, Josef Drechsler, Lorenz Lenhardt, Klaus Ruehl | 1995-12-05 |
| 4956998 | Apparatus for driving a motor vehicle wheel for determining unbalance thereof | — | 1990-09-18 |
| 4890661 | Tire demounting tool | — | 1990-01-02 |
| 4817429 | Method and apparatus for optimization of running conditions of an automobile wheel | — | 1989-04-04 |
| 4694875 | Tire-mounting apparatus | — | 1987-09-22 |
| 4618300 | Quick-clamping nut for use with a threaded member | — | 1986-10-21 |
| 4588011 | Tire-demounting device | — | 1986-05-13 |
| 4554833 | Method and apparatus for determining the unbalance of wheels mounted on the drive axle of an automobile | — | 1985-11-26 |
| 4458532 | Method and apparatus for determining and indexing the angular location of unbalance of a rotating body | — | 1984-07-10 |
| 4336717 | Device to clamp a wheel on the shaft of a balancing machine | — | 1982-06-29 |
| 4254658 | Apparatus for balancing of rotors | Horst Kogler | 1981-03-10 |