Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Self gapping socket weld fittings

Self gapping socket weld fittings

US Patent 6568711 · Granted May 27, 2003

Estimated economic value: $4,478,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fitting with complementary fitting materials2015
Installation tool assembly2011
Fitting with sequential sealing action2009
Fitting having low volume crevice2009
Hydraulic hand tool2008
Suspended light source holder for a jack-o-lantern2004
Lokring fitting having improved anti-torsion capability2004
Remote actuation of installation tooling pump2003
Compact installation tool2002
Conical flange interface for railway applications2002
Replaceable valve seat2001
Electro-pneumatic freight brake control system1997