Andrew W. Struthers

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Jackson Center, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Mobile sizer with integrated load bucket
- Patent number 9,662,660
- Issue date May 30, 2017
- Joy MM Delaware, Inc.
- Joseph J. Zimmerman
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Overhead power grid for mobile mining machines
- Patent number 9,623,755
- Issue date Apr 18, 2017
- Joy MM Delaware, Inc.
- Joseph J. Zimmerman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Overhead power grid for mobile mining machines
- Patent number 9,283,866
- Issue date Mar 15, 2016
- Joy MM Deleware, Inc.
- Joseph J. Zimmerman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Overhead power grid for mobile mining machines
- Patent number 9,056,558
- Issue date Jun 16, 2015
- Joy MM Delaware, Inc.
- Joseph J. Zimmerman
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OVERHEAD POWER GRID FOR MOBILE MINING MACHINES
- Publication number 20170282721
- Publication date Oct 5, 2017
- Joy MM Delaware, Inc.
- Joseph J. Zimmerman
- B60 - VEHICLES IN GENERAL
Information Patent Application
OVERHEAD POWER GRID FOR MOBILE MINING MACHINES
- Publication number 20160264000
- Publication date Sep 15, 2016
- Joy MM Delaware, Inc.
- Joseph J. Zimmerman
- B60 - VEHICLES IN GENERAL
Information Patent Application
OVERHEAD POWER GRID FOR MOBILE MINING MACHINES
- Publication number 20150283921
- Publication date Oct 8, 2015
- Joy MM Delaware, Inc.
- Joseph J. Zimmerman
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOBILE SIZER WITH INTEGRATED LOAD BUCKET
- Publication number 20140284409
- Publication date Sep 25, 2014
- Joseph J. Zimmerman
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
OVERHEAD POWER GRID FOR MOBILE MINING MACHINES
- Publication number 20130192944
- Publication date Aug 1, 2013
- Joy MM Delaware, Inc.
- Joseph J. Zimmerman
- B60 - VEHICLES IN GENERAL