Inventor
PRATER RAY
US2 patents
Patents
2 patentsUS12188602B1Jan 7, 2025
Sealing plug assemblies, line stop assemblies, and yokes with fluid pathways for line stopping a pipe and methods for the use thereof
WELDFIT LLC4 citations65
US12259079B2Mar 25, 2025
Sealing plug assemblies, sealing elements, and bleed lances for line stopping a pipe and systems and methods thereof
WELDFIT LLC1 citations55