ALLIANCE COAL, LLC

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for proximity detection
- Patent number 8,289,170
- Issue date Oct 16, 2012
- Alliance Coal, LLC
- Aric Pryor
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method for tracking personnel and equipment
- Patent number 7,843,348
- Issue date Nov 30, 2010
- Alliance Coal, LLC
- Tracy L. Hayford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REMOTE COMMAND AND CONTROL CENTER FOR LONGWALL MINING SYSTEM
- Publication number 20180171622
- Publication date Jun 21, 2018
- ALLIANCE COAL, LLC
- ROB COLAW
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR PROXIMITY DETECTION
- Publication number 20090267787
- Publication date Oct 29, 2009
- ALLIANCE COAL, LLC
- Aric Pryor
- G08 - SIGNALLING
Information Patent Application
SYSTEM AND METHOD FOR TRACKING PERSONNEL AND EQUIPMENT
- Publication number 20080266110
- Publication date Oct 30, 2008
- ALLIANCE COAL, LLC
- Tracy L. Hayford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks