Christopher M. Upshaw

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Murfreesboro, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Lift device for service operations on mechanical parts
- Patent number 8,523,252
- Issue date Sep 3, 2013
- Spectra Energy Corp
- Christopher M. Upshaw
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
LIFT DEVICE FOR SERVICE OPERATIONS ON MECHANICAL PARTS
- Publication number 20120242100
- Publication date Sep 27, 2012
- SPECTRA ENERGY CORP
- Christopher M. Upshaw
- B66 - HOISTING LIFTING HAULING