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Ben Snyman
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Mars, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method of detecting dull and worn cutter bits
Patent number
10,227,869
Issue date
Mar 12, 2019
Joy Global Underground Mining LLC
Edward L. Doheny
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method of detecting dull and worn cutter bits
Patent number
9,920,624
Issue date
Mar 20, 2018
Joy MM Delaware, Inc.
Edward L. Doheny
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD OF DETECTING DULL AND WORN CUTTER BITS
Publication number
20180163538
Publication date
Jun 14, 2018
Joy MM Delaware, Inc.
Edward L. Doheny
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD OF DETECTING DULL AND WORN CUTTER BITS
Publication number
20160298452
Publication date
Oct 13, 2016
Joy MM Delaware, Inc.
Edward L. Doheny
E21 - EARTH DRILLING MINING