Pacbrake Company

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F02D CONTROLLING COMBUSTION ENGINES 766
 
  
 
F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES 451
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 172
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 171

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9885263 Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereofSep 05, 17Feb 06, 18[F01L, F02B, F02D]
9752471 Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereofAug 19, 16Sep 05, 17[F01L, F02B, F02D]
9562448 Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereofJun 27, 16Feb 07, 17[F01L, F02D]
9429051 Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereofNov 25, 14Aug 30, 16[F01L, F02D]
8272363 Self-contained compression brake control module for compression-release brake system of internal combustion engineOct 18, 11Sep 25, 12[F01L, F02D]
8037865 Self-contained compression brake control module for compression-release brake system of internal combustion engineMar 08, 11Oct 18, 11[F02D]
7900597 Self-contained compression brakecontrol module for compression-release brakesystem of internal combustion engineJul 31, 09Mar 08, 11[F02D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0095,221 EXHAUST BRAKE VALVE ASSEMBLYAbandonedOct 26, 10Apr 28, 11[F16K]
7913810 High-performance muffler assembly with multiple modes of operationExpiredMar 08, 10Mar 29, 11[F01N]
7673720 High-performance muffler assembly with multiple modes of operationExpiredMar 02, 07Mar 09, 10[F01N]

Top Inventors for This Owner

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