Kussel; Willy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kussel; Willy.The latest application filed is for "valve arrangement for hydraulic consumer".
- Kussel; Willy - Werne DE
- Kussel; Willy - Altlunen DT
| Patent | Date |
|---|---|
| Valve arrangement for hydraulic consumer Grant 6,983,926 - Kussel January 10, 2 | 2006-01-10 |
| Hydraulic pressure sensor Grant 6,978,679 - Kussel December 27, 2 | 2005-12-27 |
| Valve arrangement for hydraulic consumer App 20050098755 - Kussel, Willy | 2005-05-12 |
| Hydraulic pressure sensor App 20050092094 - Kussel, Willy | 2005-05-05 |
| Extraction controller for mining--extraction machines Grant 6,535,771 - Kussel March 18, 2 | 2003-03-18 |
| Seat and holding valve Grant 6,375,154 - Kussel , et al. April 23, 2 | 2002-04-23 |
| Mining control system for adjusting the advance of mining tools Grant 6,361,119 - Kussel March 26, 2 | 2002-03-26 |
| Cutting apparatus for mining operations with automatic control Grant 5,234,256 - Demircan , et al. August 10, 1 | 1993-08-10 |
| Method of, and apparatus for, monitoring the operation of electromagnetic hydraulic valves Grant 4,870,364 - Trox , et al. September 26, 1 | 1989-09-26 |
| Pressure-relief valve devices Grant 4,716,928 - Kussel , et al. January 5, 1 | 1988-01-05 |
| Methods of controlling the operation of mineral mining installations Grant 4,708,394 - Trox , et al. November 24, 1 | 1987-11-24 |
| Control of the actuation of hydraulic consumers Grant 4,702,148 - Kussel , et al. October 27, 1 | 1987-10-27 |
| Hydraulic control device Grant 4,622,998 - Kussel , et al. November 18, 1 | 1986-11-18 |
| Apparatus for use in controlling the tension of a chain or chains of mining equipment Grant 4,048,866 - Weirich , et al. September 20, 1 | 1977-09-20 |
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