Patents/Inventors

Ray Prater

Kiefer, OKUS1 patent

2 Patents

US122590792025
Sealing Plug Assemblies, Sealing Elements, and Bleed Lances for Line Stopping a Pipe and Systems and Methods Thereof
WELDFIT LLC
0 cites
US121886022025
Sealing Plug Assemblies, Line Stop Assemblies, and Yokes with Fluid Pathways for Line Stopping a Pipe and Methods for the Use Thereof
WELDFIT LLC
0 cites