WORTHINGTON TORCH, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F23D BURNERS 626
 
  
 
F23Q IGNITION 512
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 390
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 262
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING271
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B62B HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES 127
 
  
 
C22C ALLOYS 171
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169
 
  
 
F23N REGULATING OR CONTROLLING COMBUSTION 120

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9366428 Ergonomic torch regulator controllerNov 26, 14Jun 14, 16[B05B, B23K, F23N, F23D]
8915456 Ergonomic torch regulator controllerSep 26, 11Dec 23, 14[B05B, B23K, F23N, F23D]
8727389 Gas applianceMay 01, 08May 20, 14[F16L]
7985068 Gas applianceMay 01, 08Jul 26, 11[F16L, F23D]
7967601 Safety mechanism for a torchDec 19, 06Jun 28, 11[F23Q, F23D]
7771191 Safety mechanism for a torchNov 17, 06Aug 10, 10[F23Q, F23D]
7438084 Transport system for tanksMar 03, 05Oct 21, 08[B62B]
D543610 Heating elementSep 20, 05May 29, 07[2302]
D537154 Heating elementApr 14, 05Feb 20, 07[]
D509291 Heating elementSep 18, 03Sep 06, 05[0000]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0053,103 TorchAbandonedAug 16, 10Mar 03, 11[B23P, F23Q, F23D]
2009/0092,939 TORCH AND CANISTERAbandonedOct 03, 07Apr 09, 09[F17C, F23D]
2008/0087,559 Portable kit box for torch equipmentAbandonedOct 13, 06Apr 17, 08[B65D]

Top Inventors for This Owner

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