Broken Arrow, Oklahoma
United States
4
2018-07-19
The entities that hold a legal rights for patent applications filed by inventor Sears Stephen:
Stephen Sears from Broken Arrow, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Pipe joint inspection
#2 | 2013-12-19Wedge Driven Pipe Bending Machine
#3 | 2013-12-19Wedge Driven Pipe Bending Machine
#4 | 2011-11-10Wedge driven pipe bending machine
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