Michael J. Martell

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 11,655,128
- Issue date May 23, 2023
- Tulsa Winch, Inc.
- Darren Scott Barnes
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
WIND SPEED INDICATOR
- Publication number 20220194750
- Publication date Jun 23, 2022
- Delaware Capital Formation, Inc.
- Haroon A. Khan
- B66 - HOISTING LIFTING HAULING
Information Patent Application
WORK AREA INDICATOR
- Publication number 20180319637
- Publication date Nov 8, 2018
- Tulsa Winch, Inc.
- DARREN SCOTT BARNES
- B66 - HOISTING LIFTING HAULING