T&T ENGINEERING SERVICES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 2076
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 427
 
  
 
B62D MOTOR VEHICLES; TRAILERS 388
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 238
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING242
 
  
 
E02F DREDGING; SOIL-SHIFTING 243
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
  
 
B66D CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS 120
 
  
 
B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD 122
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0023,153 Service Line Transport and Deployment SystemJun 06, 16Jan 26, 17[F16L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9388641 Self-positioning substructure locking mechanismJun 10, 15Jul 12, 16[E21B, B66C, E04H]
9359784 Fast transportable drilling rig systemMay 12, 15Jun 07, 16[E21B, E04H]
9194193 Pipe handling apparatus and methodAug 13, 13Nov 24, 15[E21B]
9168962 Drill rig relocation systemJan 06, 15Oct 27, 15[E21F, B62D, E21B]
9151412 Retractable cable tray for vertical structuresMar 25, 13Oct 06, 15[F16L, H02G, E21B]
9121235 Tubular stand building and racking systemNov 28, 12Sep 01, 15[E21B]
9091128 Drill floor mountable automated pipe racking systemNov 19, 12Jul 28, 15[E21B]
9051007 Mechanically steered articulating dolly transport systemMar 28, 13Jun 09, 15[B62D]
9010820 Blowout preventer lifting apparatusMar 17, 14Apr 21, 15[E21B, B66C]
8997428 Tension link for drill floor substructure assemblyMay 01, 13Apr 07, 15[E04B, E21B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0308,099 Tension Link for Drill Floor Substructure AssemblyAbandonedApr 02, 15Oct 29, 15[E04B, E21B]
8393844 Header structure for a pipe handling apparatusExpiredMar 06, 12Mar 12, 13[E21B]

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