TESCOM CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING3836
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 2460
 
  
 
A62C FIRE-FIGHTING 324
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 398
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 243
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 247
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
  
 
E21B EARTH OR ROCK DRILLING 195
 
  
 
F17D PIPE-LINE SYSTEMS; PIPE-LINES 113
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0003,328 End Connector with Offset Cross-HoleJun 30, 16Jan 04, 18[F16L]
2017/0102,087 Control Assembly for a ValveJun 20, 16Apr 13, 17[F16K]
2017/0060,147 BACK PRESSURE CONTROL REGULATOR WITH IN-LINE OVERPRESSURE RELIEFAug 17, 16Mar 02, 17[F16K, G05D]
2016/0375,285 FLAME ARRESTOR ASSEMBLYJun 21, 16Dec 29, 16[F16L, A62C]
2016/0377,191 FLUSH-MOUNT NPT PLUGJun 27, 16Dec 29, 16[F16K]
2016/0378,101 METHODS, APPARATUSES AND SYSTEMS FOR CONTROLLING A VALVE BASED ON A COMBINATION OF A CHARACTERISTIC CURVE FOR THE VALVE AND A PROPORTIONAL, INTEGRAL AND DERIVATIVE SIGNAL VALVEMay 19, 16Dec 29, 16[G05B]
2016/0290,519 CHEMICAL INJECTION ASSEMBLY WITH BLEED PORT AND BLEED PLUGApr 21, 15Oct 06, 16[F16K]
2014/0358,303 Method and Apparatus for Stabilizing Pressure in an Intelligent Regulator AssemblyMay 15, 14Dec 04, 14[G05D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9874883 Diaphragm interface apparatus to improve a cycle life of a diaphragmMar 21, 11Jan 23, 18[G05D]
9846102 System and method for diagnosing a field deviceJun 03, 14Dec 19, 17[G01M, G05B, G06F]
9817382 System and methods for control and monitoring of a field deviceMay 30, 14Nov 14, 17[G05B, G05D]
9791868 Regulators having an isolated loading chamber and blowout prevention apparatusAug 13, 15Oct 17, 17[G05D]
9702472 Center flow pressure relief valveApr 22, 15Jul 11, 17[F16K]
9678513 Fluid regulating unitJul 06, 15Jun 13, 17[F16K, G05D]
9624947 Electronic controller with integral vent valveJan 28, 14Apr 18, 17[F16K, G05B, F15B, G05D]
9599237 3-way inline air operated valveOct 07, 14Mar 21, 17[F16K]
9535427 Temperature-controlled pressure regulatorsJan 21, 09Jan 03, 17[G05D]
9477237 Pilot operated gas regulator with diaphragm protectionApr 15, 14Oct 25, 16[F16K, G05D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0349,773 CONTROLLER APPARATUS FOR TEMPERATURE-CONTROLLED PRESSURE REGULATORS AND RELATED METHODSAbandonedMay 29, 15Dec 01, 16[H05B, G05D]
2014/0358,304 Method and Apparatus for Managing Fluid Supply in a Process Control SystemAbandonedMay 15, 14Dec 04, 14[G05D]
2012/0241,654 ERGONOMIC HAND KNOB HAVING ASYMMETRICAL FLUTESAbandonedMar 21, 11Sep 27, 12[F16K, G05G]
2010/0276,614 MODULAR IN-LINE FLUID REGULATORSAbandonedJul 13, 10Nov 04, 10[F16K]
2009/0071,550 IN-LINE ADJUSTABLE REGULATORSAbandonedSep 14, 07Mar 19, 09[F16K]
2009/0071,548 MODULAR IN-LINE FLUID REGULATORSAbandonedSep 14, 07Mar 19, 09[F16K]
2008/0202,604 Apparatus to regulate fluid flowAbandonedFeb 28, 07Aug 28, 08[G05D]
2007/0272,307 Sanitary fluid pressure regulatorAbandonedMay 25, 06Nov 29, 07[G05D]
2004/0154,668 Gas control assemblyAbandonedFeb 10, 03Aug 12, 04[F16K]
2004/0007,269 Inline pressure reducing regulatorAbandonedJul 12, 02Jan 15, 04[F16K, G05D]
5413311 Gas valveExpiredMar 01, 94May 09, 95[F16K]
5234026 Pressure reducing regulatorExpiredJun 29, 92Aug 10, 93[G05D]
4700735 Fluid actuated valve apparatusExpiredAug 18, 86Oct 20, 87[F16K]
4693267 Self-venting pressure reducing regulatorExpiredMar 31, 86Sep 15, 87[G05D]

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