August Nathan Johnson

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Longmont, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid device with flexible ring
- Patent number 9,133,830
- Issue date Sep 15, 2015
- Eaton Corporation
- Lowell Dean Hansen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FLUID DEVICE WITH FLEXIBLE RING
- Publication number 20110268596
- Publication date Nov 3, 2011
- EATON CORPORATION
- Lowell Dean Hansen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...