Merz; Johann
Patent Applications and Registrations
Patent applications and USPTO patent grants for Merz; Johann.The latest application filed is for "rotary pump".
- Merz; Johann - Schwacbisch Gmuend DE
- Merz; Johann - Schwaebisch Gmuend DE
- Merz; Johann - Schwabisch-Gmund DE
- Merz; Johann - Bopfingen DE
| Patent | Date |
|---|---|
| Rotary pump Grant 7,845,915 - Merz December 7, 2 | 2010-12-07 |
| Rotary Pump App 20080170950 - Merz; Johann | 2008-07-17 |
| Power steering system with electric motor and a vehicle which is equipped with it App 20070144821 - Merz; Johann | 2007-06-28 |
| Power steering system with hydraulic power assistance Grant 7,055,644 - Merz June 6, 2 | 2006-06-06 |
| Power steering system with hydraulic power assistance App 20050051378 - Merz, Johann | 2005-03-10 |
| Container Grant 6,179,157 - Merz January 30, 2 | 2001-01-30 |
| Rotary vane-cell pump Grant 5,466,135 - Draskovits , et al. November 14, 1 | 1995-11-14 |
| Regulatable fan drive Grant 4,709,666 - Merz December 1, 1 | 1987-12-01 |
| Seal assembly with radially undulated sealing element Grant 4,516,784 - Merz May 14, 1 | 1985-05-14 |
| Gear pump Grant 4,443,169 - Merz April 17, 1 | 1984-04-17 |
| Rotary vane pump with pressure biased flow directing end plate Grant 4,416,598 - Merz November 22, 1 | 1983-11-22 |
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