INPRO/SEAL LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS2426
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 7126
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 7100
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 268
 
  
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 134
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
H05F STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY 111
 
  
 
1502 PUMPS AND COMPRESSORS116

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0073,640 Shaft Seal AssemblyNov 01, 17Mar 15, 18[F16J]
2015/0176,711 Shaft Seal AssemblyMar 09, 15Jun 25, 15[F16J]
2015/0085,420 Conductive AssemblySep 25, 14Mar 26, 15[H05F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9831739 Explosion-proof current diverting deviceJun 17, 16Nov 28, 17[H02K, H01R, F16J]
9634547 Motor grounding sealFeb 24, 14Apr 25, 17[H02K]
9614339 Current diverter ringApr 28, 15Apr 04, 17[H02K, H01R]
9525327 Current diverter ringOct 31, 13Dec 20, 16[H02K, H01R]
9071092 Current diverter ringJun 18, 13Jun 30, 15[H02K, H01R]
9048603 Current diverter ringJan 21, 14Jun 02, 15[H02K, H01R]
9004491 Shaft seal assemblyJun 14, 13Apr 14, 15[F16J]
8979093 Pressure balanced shaft seal assemblyAug 29, 11Mar 17, 15[F16C, F16J]
8604653 Current diverter ringApr 18, 11Dec 10, 13[H01R]
7839294 Bearing monitoring methodDec 15, 08Nov 23, 10[G08B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0245,410 Shaft seal assemblyAbandonedSep 30, 14Aug 25, 16[F16J]
2015/0345,643 Shaft Seal AssemblyAbandonedDec 19, 13Dec 03, 15[F16J]
2015/0229,085 Current Diverter RingAbandonedApr 22, 15Aug 13, 15[H01R]
2015/0014,940 Shaft seal assemblyAbandonedSep 29, 14Jan 15, 15[F16J]
2014/0232,071 Shaft Seal AssemblyAbandonedDec 19, 13Aug 21, 14[F16J]
8664812 Current diverter ringExpiredDec 10, 12Mar 04, 14[H01R, H05F]
8130113 Bearing monitoring methodExpiredSep 22, 10Mar 06, 12[G08B, F16C]
2011/0101,618 Motor Grounding SealAbandonedMar 10, 09May 05, 11[B23P, F16J]
2010/0194,052 Pressure Balanced Shaft Seal AssemblyAbandonedApr 20, 10Aug 05, 10[F16J]
2010/0187,946 Current Diverter RingAbandonedApr 09, 10Jul 29, 10[H01R]
2010/0109,251 Shaft Seal AssemblyAbandonedNov 04, 09May 06, 10[F16J]
2008/0063,330 Bearing monitoring methodAbandonedJul 30, 07Mar 13, 08[F16C]

Top Inventors for This Owner

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