Paul E. Roth

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Lynn Center, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-channel regenerative pump
- Patent number 6,190,119
- Issue date Feb 20, 2001
- Roy E. Roth Company
- Peter P. Roth
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Flow Rate and Pressure Reduction Assembly
- Publication number 20140097372
- Publication date Apr 10, 2014
- Roy E. Roth Company
- Paul E. Roth
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Drain Vent for Petroleum/Chemical Pumping Devices and Methods of Ma...
- Publication number 20140086768
- Publication date Mar 27, 2014
- Roy E. Roth Company
- Peter P. Roth
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...