Ray Pan

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Oak Creek, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for monitoring mining machine efficiency
- Patent number 10,450,727
- Issue date Oct 22, 2019
- Joy Global Surface Mining Inc
- Matthew R. Collins
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System and method for monitoring mining machine efficiency
- Patent number 9,650,762
- Issue date May 16, 2017
- Harnischfeger Technologies, Inc.
- Matthew R. Collins
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR MONITORING MINING MACHINE EFFICIENCY
- Publication number 20170233985
- Publication date Aug 17, 2017
- Harnischfeger Technologies, Inc.
- Matthew R. Collins
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SYSTEM AND METHOD FOR MONITORING MINING MACHINE EFFICIENCY
- Publication number 20130190966
- Publication date Jul 25, 2013
- Harnischfeger Technologies, Inc.
- Matthew R. Collins
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING