John A. Ramsey

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Richmond Hill, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Roll lifting assemblies, systems, and methods
- Patent number 9,950,906
- Issue date Apr 24, 2018
- Building Materials Investment Corporation
- John A. Ramsey
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
ROLL LIFTING ASSEMBLIES, SYSTEMS, AND METHODS
- Publication number 20140263139
- Publication date Sep 18, 2014
- Building Materials Investment Corporation
- John A. Ramsey
- B66 - HOISTING LIFTING HAULING