Hansen; Lowell D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hansen; Lowell D..The latest application filed is for "variable displacement pump having rotating cam ring".
- Hansen; Lowell D. - Sagamore Hills OH
- Hansen; Lowell D. - Jackson MS
- Hansen; Lowell D. - Rockford IL
| Patent | Date |
|---|---|
| Variable displacement pump having rotating cam ring Grant 9,435,338 - Clements , et al. September 6, 2 | 2016-09-06 |
| Variable Displacement Pump Having Rotating Cam Ring App 20140248171 - Clements; Martin A. ; et al. | 2014-09-04 |
| Variable displacement pump having a rotating cam ring Grant 8,740,593 - Clements , et al. June 3, 2 | 2014-06-03 |
| Variable Displacement Pump Having A Rotating Cam Ring App 20090148309 - CLEMENTS; MARTIN A. ; et al. | 2009-06-11 |
| Variable displacement pump having a rotating cam ring Grant 7,491,043 - Clements , et al. February 17, 2 | 2009-02-17 |
| Variable displacement pump having a rotating cam ring App 20060269423 - Clements; Martin A. ; et al. | 2006-11-30 |
| Variable displacement pump having rotating cam ring Grant 7,108,493 - Clements , et al. September 19, 2 | 2006-09-19 |
| Variable displacement pump having rotating cam ring App 20040136853 - Clements, Martin A. ; et al. | 2004-07-15 |
| Power transmission Grant 5,123,810 - Hansen June 23, 1 | 1992-06-23 |
| Balanced dual-lobe vane pump with radial inlet and outlet parting through the pump rotor Grant 5,064,362 - Hansen November 12, 1 | 1991-11-12 |
| Hydraulic periphery pumps Grant 5,017,086 - Hansen May 21, 1 | 1991-05-21 |
| Power transmission Grant 4,925,372 - Hansen May 15, 1 | 1990-05-15 |
| Multiple displacement pump system with bypass controlled by inlet pressure Grant 4,222,712 - Huber , et al. September 16, 1 | 1980-09-16 |
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