Junru Wu

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South Burlington, VT, US

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Patents Grantslast 30 patents

Information Patent Grant
Aeroacoustic duster
- Patent number 8,695,156
- Issue date Apr 15, 2014
- Jeffrey S. Marshall
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Aeroacoustic Duster
- Publication number 20110214246
- Publication date Sep 8, 2011
- Jeffrey S. Marshall
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...