Ronald Kevin Johnston

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El Cajon, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cutting assembly
- Patent number 10,279,405
- Issue date May 7, 2019
- Solar Turbines Incorporated
- Ronald Kevin Johnston
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lifting tool
- Patent number 10,106,377
- Issue date Oct 23, 2018
- Solar Turbines Incorporated
- Ronald Kevin Johnston
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Cutting tool for cable with a metal shield
- Patent number 9,270,095
- Issue date Feb 23, 2016
- Solar Turbines Incorporated
- Ronald Johnston
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Portable tube coiler
- Patent number 9,067,250
- Issue date Jun 30, 2015
- Solar Turbines Incorporated
- Byron William Halsey
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
CUTTING ASSEMBLY
- Publication number 20180311750
- Publication date Nov 1, 2018
- Solar Turbines Incorporated
- Ronald Kevin Johnston
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIFTING TOOL
- Publication number 20180305186
- Publication date Oct 25, 2018
- Solar Turbines Incorporated
- Ronald Kevin Johnston
- B66 - HOISTING LIFTING HAULING
Information Patent Application
PORTABLE TUBE COILER
- Publication number 20140175208
- Publication date Jun 26, 2014
- Solar Turbines Incorporated
- Byron William Halsey
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Cutting tool for cable with a metal shield
- Publication number 20130000128
- Publication date Jan 3, 2013
- SOLAR TURBINES INC.
- Ronald Johnston
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR