Inventor
SHEEHAN DAVE
CA4 patents
Patents
4 patentsUS10544889B2Jan 28, 2020
Pipe, pipe connection and pipeline system
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US10487965B2Nov 26, 2019
Pipe manipulation apparatus and methods
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US9857003B2Jan 2, 2018
Pipe, pipe connection and pipeline system
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US10632518B2Apr 28, 2020
Pipe end forming methods and pipe clamp
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