TORQUELOCK CORPORATION

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL565
 
  
 
E21B EARTH OR ROCK DRILLING 195

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8985640 Threaded pipe connection with a pressure energized flex-sealSep 28, 12Mar 24, 15[F16L, E21B]
7007984 Hang-free thread designNov 21, 02Mar 07, 06[F16L]
6832789 Threaded pipe connection with cylindrical metal-to-metal, high pressure containment sealNov 01, 02Dec 21, 04[F16L]
6722706 Thread from with multifacited flanksMar 26, 01Apr 20, 04[F16L]
6254146 Thread form with multifacited flanksApr 23, 99Jul 03, 01[F16L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0131,882 Hang-free thread designAbandonedFeb 14, 06Jun 22, 06[F16L]

Top Inventors for This Owner

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