Barry T. Key

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Winfield, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Winch drum tension isolation system
- Patent number 11,203,512
- Issue date Dec 21, 2021
- Barry T. Key
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
WINCH DRUM TENSION ISOLATION SYSTEM
- Publication number 20180237277
- Publication date Aug 23, 2018
- Joy MM Delaware, Inc.
- Barry T. Key
- B66 - HOISTING LIFTING HAULING