Knoll; Burkhard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Knoll; Burkhard.The latest application filed is for "control device and hydraulic pilot control".
- Knoll; Burkhard - Burgsinn DE
- Knoll; Burkhard - Lohr DE
| Patent | Date |
|---|---|
| Control device and hydraulic pilot control Grant 8,322,375 - Helbling , et al. December 4, 2 | 2012-12-04 |
| Control Device and Hydraulic Pilot Control App 20090044872 - Helbling; Frank ; et al. | 2009-02-19 |
| Locking block App 20030167915 - Knoll, Burkhard | 2003-09-11 |
| Method and control device for controlling a hydraulic consumer Grant 6,516,614 - Knoll February 11, 2 | 2003-02-11 |
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