Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing sealing surfaces on a tubular member

Method for producing sealing surfaces on a tubular member

US Patent 6041487 · Granted Mar 28, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tubular connection with helically extending torque shoulder2018
Tubular connection and associated threadform2018
Tubular connection with helically extending torque shoulder2017
Tubular connection2001
Tubular connection2001
Sealing system1998
Sealing system1998
Stabilized center-shoulder-sealed tubular connection1995
Stabilized center-shoulder-sealed tubular connection1995
Threaded tubular connection1994
Buttress-threaded tubular connection1994
Buttress-threaded tubular connection1994