PAX STREAMLINE, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F15C FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES 57
 
  
 
B64C AEROPLANES; HELICOPTERS 272
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 271
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS272
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 164
 
  
 
F03B MACHINES OR ENGINES FOR LIQUIDS 123
 
  
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 151

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8631827 Fluid flow control deviceAug 24, 10Jan 21, 14[F15C]
8381870 Fluid flow controllerJul 18, 11Feb 26, 13[F01N, F15C]
8328522 Axial flow fanSep 28, 07Dec 11, 12[F03B]
7980271 Fluid flow controllerJun 30, 04Jul 19, 11[F15C]
7832984 Housing for a centrifugal fan, pump, or turbineAug 05, 08Nov 16, 10[F04D]
7802583 Fluid flow control deviceDec 29, 05Sep 28, 10[F15C]
7766279 Vortex ring generatorOct 29, 07Aug 03, 10[B64C]
7673834 Vortex ring generatorJul 02, 04Mar 09, 10[B64C]
7488151 Vortical flow rotorJul 28, 06Feb 10, 09[F04D]
7416385 Housing for a centrifugal fan, pump, or turbineJul 28, 06Aug 26, 08[F01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0096,854 FLUID FLOW CONTROL DEVICEAbandonedDec 11, 13Apr 10, 14[F16L]
7934686 Reducing drag on a mobile bodyExpiredAug 02, 10May 03, 11[B64C]
2011/0051,549 Nucleation Ring for a Central InsertAbandonedJul 26, 10Mar 03, 11[B01F]
2011/0030,390 Vortex TubeAbandonedApr 02, 10Feb 10, 11[F25B]
7814967 Heat exchangerExpiredJul 07, 07Oct 19, 10[F28F]
7644804 Sound attenuatorExpiredOct 25, 07Jan 12, 10[F01N, F15C]
2009/0308,472 Swirl InducerAbandonedJun 15, 09Dec 17, 09[F15C]
7287580 Heat exchangerExpiredJul 10, 06Oct 30, 07[F28F]

Top Inventors for This Owner

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