Owasso, Oklahoma
United States
4
2019-06-04
Brian Webb from Owasso, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Switch arm for piggable pipeline connector
#2 | 2016-10-18Safety features for switch handle for piggable pipeline connector
#3 | 2015-03-10Slot form for pipeline buoyancy control
#4 | 2014-10-21Slot form for pipeline buoyancy control
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