David Kevin Herdle

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Franklin, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Imaging-based interface sensor and control device for mining machines
- Patent number 9,965,864
- Issue date May 8, 2018
- Joy MM Delaware, Inc.
- David Kevin Herdle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Imaging-based interface sensor and control device for mining machines
- Patent number 9,650,893
- Issue date May 16, 2017
- Joy MM Delaware, Inc.
- David Kevin Herdle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Continuous-extraction mining system
- Patent number 8,985,704
- Issue date Mar 24, 2015
- Joy MM Delaware, Inc.
- Joseph J. Zimmerman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGING-BASED INTERFACE SENSOR AND CONTROL DEVICE FOR MINING MACHINES
- Publication number 20170221214
- Publication date Aug 3, 2017
- Joy MM Delaware, Inc.
- David Kevin Herdle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTINUOUS-EXTRACTION MINING SYSTEM
- Publication number 20130214585
- Publication date Aug 22, 2013
- Joseph J. Zimmerman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONTINUOUS-EXTRACTION MINING SYSTEM
- Publication number 20130119745
- Publication date May 16, 2013
- Joy MM Delaware, Inc.
- Joseph J. Zimmerman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
IMAGING-BASED PROXIMITY DETECTION SYSTEMS FOR MINING MACHINES
- Publication number 20120253583
- Publication date Oct 4, 2012
- David Kevin Herdle
- E21 - EARTH DRILLING MINING
Information Patent Application
IMAGING-BASED INTERFACE SENSOR AND CONTROL DEVICE FOR MINING MACHINES
- Publication number 20120253584
- Publication date Oct 4, 2012
- David Kevin Herdle
- E21 - EARTH DRILLING MINING