LINCOLN BRASS WORKS, INC.

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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 AERATING469
 
  
 
F24C OTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION 330
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
  
 
F23Q IGNITION 215
 
  
 
A21B BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING 118
 
  
 
F23D BURNERS 131
 
  
 
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
9791152 Regulator/magnetic control valve combinationJul 24, 15Oct 17, 17[F16K, F23N, F24C, A21B]
9360143 Quick-connect assembly for a fluid valveAug 13, 13Jun 07, 16[F16K, F16L]
9057520 Gas valve with dual outletsOct 18, 12Jun 16, 15[F16K, F23N]
8297317 Gas valve with dual outletsJan 21, 10Oct 30, 12[F16K]
8079621 Reinforced bead tube designNov 17, 08Dec 20, 11[F16L]
6454311 Gas line mounting assemblySep 28, 00Sep 24, 02[F16L]
6131561 Burner with secondary air stability ringFeb 11, 98Oct 17, 00[F24C, F23D]
5950615 Poultry house heaterJan 21, 97Sep 14, 99[F24C]
5865615 Sealed burnerFeb 12, 97Feb 02, 99[F23Q]
5468145 Sealed gas burner assemblyJan 24, 94Nov 21, 95[F23Q]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0125,975 Reinforced gas valve stemAbandonedDec 06, 05Jun 07, 07[F16K]
2007/0007,482 Mini gas valve stemAbandonedJul 11, 05Jan 11, 07[F16K]
6520771 Bug shutterExpiredNov 15, 00Feb 18, 03[F23D]
6408885 Staked dual valve assemblyExpiredFeb 15, 01Jun 25, 02[F16K]
6199589 Staked dual valve assemblyExpiredJan 18, 99Mar 13, 01[F16K]
5964023 Method and system of manufacturing mechanical jointExpiredSep 17, 98Oct 12, 99[B21D]
5836296 Manifold with integral burner control and oven controlExpiredSep 24, 96Nov 17, 98[F24C]
5833280 Mechanical jointExpiredFeb 26, 96Nov 10, 98[F16L]
5829425 Integral burner control and manifoldExpiredFeb 16, 96Nov 03, 98[F24C]
D370594 Ignitor disposed within an harbor formed by a sealed gas burnerExpiredFeb 25, 94Jun 11, 96[]
D369517 Sealed gas burnerExpiredJan 24, 94May 07, 96[]
5186158 Gas burnerExpiredAug 23, 90Feb 16, 93[F24C]
5052920 Gas burner and methodExpiredJul 05, 89Oct 01, 91[F23D]
4823838 Outdoor gas cooking applianceExpiredApr 29, 88Apr 25, 89[F16K]
4195785 Burner structure and method of manufactureExpiredNov 13, 78Apr 01, 80[B05B]

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