Karen J. Radford

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Two speed geroter motor with external pocket recirculation
- Patent number 6,099,280
- Issue date Aug 8, 2000
- Eaton Corporation
- Marvin L. Bernstrom
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Two speed gerotor motor with pressurized recirculation
- Patent number 6,068,460
- Issue date May 30, 2000
- Eaton Corporation
- Donald M. Haarstad
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic motor and pressure relieving means for valve plate thereof
- Patent number 5,593,296
- Issue date Jan 14, 1997
- Eaton Corporation
- Marvin L. Bernstrom
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...