Hansen, Gunnar L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hansen, Gunnar L..The latest application filed is for "hydraulic motor".
- Hansen, Gunnar L. - Nordborg DK
- Hansen; Gunnar L. - Agertoften DK
| Patent | Date |
|---|---|
| Hydraulic motor App 20020081225 - Hansen, Gunnar L. | 2002-06-27 |
| Hydraulic pump App 20020076345 - Hansen, Gunnar L. | 2002-06-20 |
| Hydraulic machine having teeth formed by rollers Grant 5,595,479 - Hansen , et al. January 21, 1 | 1997-01-21 |
| Axial pump engine Grant 4,776,257 - Hansen October 11, 1 | 1988-10-11 |
| Varible displacement piston pump or motor Grant 4,703,682 - Hansen November 3, 1 | 1987-11-03 |
| Hydraulic planetary piston engine having free wheeling valve Grant 4,435,130 - Ohrberg , et al. March 6, 1 | 1984-03-06 |
| Gerotor with valve plate attached to rotor Grant 4,316,707 - Hansen , et al. February 23, 1 | 1982-02-23 |
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