Keller; Frieder
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keller; Frieder.The latest application filed is for "disc brake that is actuated by means of a band brake device".
- Keller; Frieder - Ubstadt-Weiher DE
- Keller; Frieder - Bretten DE
| Patent | Date |
|---|---|
| Self-boosting friction brake, device for measuring the coefficient of friction, and method for regulating a braking force Grant 7,398,866 - Baumann , et al. July 15, 2 | 2008-07-15 |
| Disk brake Grant 7,311,180 - Baumann , et al. December 25, 2 | 2007-12-25 |
| Disc brake that is actuated by means of a band brake device Grant 6,983,828 - Baumann , et al. January 10, 2 | 2006-01-10 |
| Disc brake Grant 6,926,126 - Baumann , et al. August 9, 2 | 2005-08-09 |
| Disc brake that is actuated by means of a band brake device App 20050098396 - Baumann, Dietmar ; et al. | 2005-05-12 |
| Wheel brake device Grant 6,845,853 - Baumann , et al. January 25, 2 | 2005-01-25 |
| Disk brake App 20040245056 - Baumann, Dietmar ; et al. | 2004-12-09 |
| Method and device for determining offset values by a histogram method Grant 6,810,311 - Winner , et al. October 26, 2 | 2004-10-26 |
| Method and device for determining offset values by a regression method Grant 6,799,093 - Winner , et al. September 28, 2 | 2004-09-28 |
| Disc brake App 20040112693 - Baumann, Dietmar ; et al. | 2004-06-17 |
| Method and device for determining a corrected offset value Grant 6,704,631 - Winner , et al. March 9, 2 | 2004-03-09 |
| Wheel brake device App 20040026184 - Baumann, Dietmar ; et al. | 2004-02-12 |
| Drum brake system Grant 6,622,833 - Baumann , et al. September 23, 2 | 2003-09-23 |
| Self-boosting friction brake, device for measuring the coefficient of friction, and method for regulating a braking force App 20030164270 - Baumann, Dietmar ; et al. | 2003-09-04 |
| Method and device for determining offset values by a histogram method App 20030074116 - Winner, Hermann ; et al. | 2003-04-17 |
| Electromagnetic wheel brake device Grant 6,536,561 - Keller March 25, 2 | 2003-03-25 |
| Method and device for determining a corrected offset value App 20030040856 - Winner, Hermann ; et al. | 2003-02-27 |
| Method and device for determining offset values by a regression method App 20030019468 - Winner, Hermann ; et al. | 2003-01-30 |
| Drum brake system App 20020162711 - Baumann, Dietmar ; et al. | 2002-11-07 |
| Electric motor-driven braking apparatus Grant 6,012,556 - Blosch , et al. January 11, 2 | 2000-01-11 |
| Electronic brake system with back-up control during central module failure Grant 5,752,748 - Schramm , et al. May 19, 1 | 1998-05-19 |
| Electronic system for a motor vehicle Grant 5,351,776 - Keller , et al. October 4, 1 | 1994-10-04 |
| Electronic counter for counting periodic clock signal generated at preset clock frequency Grant 5,222,110 - Holzinger , et al. June 22, 1 | 1993-06-22 |
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