Curtis Robert Campbell

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Pipe/conduit hanging device
- Patent number 9,874,297
- Issue date Jan 23, 2018
- Curtis Robert Campbell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PIPE/CONDUIT HANGING DEVICE
- Publication number 20160146377
- Publication date May 26, 2016
- Curtis Robert Campbell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...