John C. Cranfill, III

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Dust control and flow control testing device and method of reducing...
- Patent number 8,274,038
- Issue date Sep 25, 2012
- AKJ Industries, Inc.
- John C. Cranfill, III
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DUST CONTROL AND FLOW CONTROL TESTING DEVICE AND METHOD OF REDUCING...
- Publication number 20110140012
- Publication date Jun 16, 2011
- AKJ INDUSTRIES, INC.
- John C. Cranfill, III
- G01 - MEASURING TESTING