Gene Johnson

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Des Moines, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressure washer coupler with 360 degree rotation
- Patent number 9,593,791
- Issue date Mar 14, 2017
- Gene Johnson
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE WASHER COUPLER WITH 360 DEGREE ROTATION
- Publication number 20150108751
- Publication date Apr 23, 2015
- Gene Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Antitheft braking system for trucks, trailers and motor vehicles
- Publication number 20040036350
- Publication date Feb 26, 2004
- Steven D. Rowe
- B60 - VEHICLES IN GENERAL