Fawn Zheng

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Irvine, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
PUMP PISTON ASSEMBLY WITH ACOUSTIC DAMPENING DEVICE
- Publication number 20130081536
- Publication date Apr 4, 2013
- NEWPORT MEDICAL INSTRUMENTS, INC.
- Richard William Crawford
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...