Brian J. O'Connor

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple segment lobe pump
- Patent number 9,752,571
- Issue date Sep 5, 2017
- Brian J. O'Connor
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Multiple segment lobe pump
- Patent number 9,470,228
- Issue date Oct 18, 2016
- Brian J. O'Connor
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Multiple Segment Lobe Pump
- Publication number 20160281709
- Publication date Sep 29, 2016
- Brian J. O'Connor
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Multiple Segment Lobe Pump
- Publication number 20140010698
- Publication date Jan 9, 2014
- Brian J. O'Connor
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...