Jeffrey Pennypacker

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Corning, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Compressor valve seat reconditioning limit indicator
- Patent number 10,781,806
- Issue date Sep 22, 2020
- Dresser-Rand Company
- Glenn D. Hatch
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSOR VALVE SEAT RECONDITIONING LIMIT INDICATOR
- Publication number 20140339453
- Publication date Nov 20, 2014
- Dresser-Rand Company
- Glenn D. Hatch
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...