Kevin W. Ingall

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Maple Grove, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Cutter assembly configured to allow tool rotation
- Patent number 8,602,503
- Issue date Dec 10, 2013
- Caterpillar Pavinq Products Inc.
- Gregory Henry Dubay
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
CUTTER ASSEMBLY CONFIGURED TO ALLOW TOOL ROTATION
- Publication number 20120001475
- Publication date Jan 5, 2012
- Gregory Henry Dubay
- E21 - EARTH DRILLING MINING