Keller; Herbert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keller; Herbert.The latest application filed is for "brake pressure control device, especially for a road vehicle".
- Keller; Herbert - Wiernsheim DE
- Keller; Herbert - Mulheim DE
- Keller; Herbert - Ubersee DE
- Keller; Herbert - Ludwigshafen/Rhein DT
| Patent | Date |
|---|---|
| Brake pressure control device, especially for a road vehicle Grant 6,715,846 - Pueschel , et al. April 6, 2 | 2004-04-06 |
| Method for cooling a low pressure steam turbine operating in the ventilation mode Grant 5,490,386 - Keller , et al. February 13, 1 | 1996-02-13 |
| Electronic remote control means, especially for centrally controlled locking systems in motor vehicles Grant 4,847,614 - Keller July 11, 1 | 1989-07-11 |
| Device for vibration damping in a guide vane ring Grant 4,497,611 - Keller February 5, 1 | 1985-02-05 |
| Screening member for separating solids from gaseous media Grant 4,198,220 - Keller April 15, 1 | 1980-04-15 |
| Process of treating laundry in laundry driers Grant 3,872,604 - Keller March 25, 1 | 1975-03-25 |
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