ROLLER BEARING COMPANY OF AMERICA, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 5528
 
  
 
B64C AEROPLANES; HELICOPTERS 1163
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 364
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 399
 
  
 
F16H GEARING397
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS347
 
  
 
B60D VEHICLE CONNECTIONS 219
 
  
 
B61F RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES, ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING; WHEELS GUARDS; OBSTRUCTION REMOVERS OR THE LIKE 220
 
  
 
B62D MOTOR VEHICLES; TRAILERS 289
 
  
 
F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES 253

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0355,024 FLEXIBLE COUPLING FOR ATTACHING A COLLET TO A DRAW BARJun 09, 17Dec 14, 17[B23B]
2017/0328,402 BEARING SYSTEM WITH SELF-LUBRICATION FEATURES, SEALS, GROOVES AND SLOTS FOR MAINTENANCE-FREE OPERATIONMay 15, 17Nov 16, 17[B60D, F16C]
2017/0152,889 SELF-LUBRICATED THRUST BEARING FOR A HINGED AIRCRAFT WINGNov 23, 16Jun 01, 17[F16C]
2015/0306,705 METHOD AND APPARATUS FOR PREPARING A SURFACE FOR BONDING A MATERIAL THERETOApr 21, 15Oct 29, 15[B23K, F16C, B32B]
2015/0137,486 SPHERICAL PLAIN BEARING FOR AN ARTICULATED JOINTOct 15, 14May 21, 15[B60D, F16C]
2014/0254,965 LINKAGE APPARATUS HAVING A LOW PROFILE ASYMMETRICAL HEADMar 06, 14Sep 11, 14[F16C]
2014/0061,381 ACTUATION SYSTEM FOR A LIFT ASSISTING DEVICE AND LINED TRACK ROLLERS USED THEREINDec 19, 12Mar 06, 14[B64C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919502 Method and apparatus for preparing a surface for bonding a material theretoApr 21, 15Mar 20, 18[C09J, B23K, F16C, B32B]
9909613 Compression rod having a buckling initiating featureApr 14, 15Mar 06, 18[F16C, B64C]
9890814 Cage for hourglass roller bearingsJun 02, 15Feb 13, 18[F16C, B64C]
9856910 Self-lubricated thrust bearing for a hinged aircraft wingNov 23, 16Jan 02, 18[F16C, B64C]
9841048 Rotation rod assembly with self lubricating liner or grooved bushingsMar 04, 16Dec 12, 17[F16C, F16F, B64C]
9835123 Roller for a fuel pump actuatorJan 12, 16Dec 05, 17[F02M, F01L, F04B, F16H]
9829044 Spherical bearing with annular seal having an auxiliary seal leg extending therefromDec 14, 15Nov 28, 17[F16C, F16J]
9702411 Bearing assembly with split outer ring having interference fit tabs and method of assembly of bearingApr 09, 15Jul 11, 17[F16C]
9695875 Top drive bearing for use in a top drive system, and made of non-vacuum arc remelted steel configured to achieve an extended life cycle at least equivalent to a life factor of three for a vacuum arc remelted steelJul 10, 14Jul 04, 17[F16C]
9599151 Double row preloaded ball bearing with spacer ballsMay 10, 13Mar 21, 17[F16C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0258,315 HIGH-CYCLE, SHORT RANGE-OF-MOTION LINKAGE APPARATUS FOR GAS TURBINE ENGINE APPLICATIONSAbandonedJan 27, 16Sep 08, 16[F02K, F01D]
2016/0046,363 ACTUATION SYSTEM FOR A LIFT ASSISTING DEVICE AND LINED TRACK ROLLERS USED THEREINAbandonedOct 30, 15Feb 18, 16[B64C]
2015/0267,752 BEARING OUTER RACE HAVING A RADIALLY INWARDLY BIASED SEALAbandonedMar 11, 15Sep 24, 15[F16C, F16J]
2015/0101,387 CAM FOLLOWER FOR A RAM OF A NECKER MACHINE AND A METHOD OF MANUFACTURING THE SAMEAbandonedDec 19, 14Apr 16, 15[F16H, B21D]
2014/0339,358 ELECTRICAL CONDUCTOR FOR LINED TRACK ROLLERS USED ON ACTUATION SYSTEM FOR AIRCRAFT LIFT ASSISTING DEVICESAbandonedMay 27, 14Nov 20, 14[H01R, B64C]
2014/0248,016 COMPOSITE ANNULAR SEAL ASSEMBLY FOR BEARINGSAbandonedFeb 28, 14Sep 04, 14[F16C]
2014/0131,512 SEAL AND ELECTRICAL CONDUCTOR FOR LINED TRACK ROLLERS USED ON ACTUATION SYSTEM FOR AIRCRAFT LIFT ASSISTING DEVICESAbandonedJul 12, 13May 15, 14[H01R, B64C]
2013/0294,716 HIGH-CAPACITY LIGHT-WEIGHT BALL BEARING FOR AIRBORNE VIBRATION SUPPRESSION APPLICATIONSAbandonedApr 24, 13Nov 07, 13[F16C]
2013/0287,326 SPHERICAL PLAIN BEARING WITH SOLID GRAPHITE LUBRICATING PLUGSAbandonedApr 27, 12Oct 31, 13[F16C]
2013/0199,314 FLYWHEEL ASSEMBLY FOR GYROSCOPIC APPLICATIONS HAVING BALL BEARING SLUG SEPARATORSAbandonedJan 25, 13Aug 08, 13[G01C]
2013/0163,905 HIGH-CYCLE, SHORT RANGE-OF-MOTION LINKAGE APPARATUS FOR GAS TURBINE ENGINE APPLICATIONSAbandonedDec 06, 12Jun 27, 13[F16C]
2013/0118,299 CAM FOLLOWER FOR A RAM OF A NECKER MACHINE AND A METHOD OF MANUFACTURING THE SAMEAbandonedNov 15, 12May 16, 13[B29C, B21D]
2013/0033,013 SELF-LUBRICATING SPHERICAL PLAIN BEARING FOR A VEHICLE SUSPENSION SYSTEMAbandonedJun 08, 12Feb 07, 13[B60G, F16C, B62D]
2012/0291,625 Nutating swash plate ball bearing assemblyAbandonedMay 18, 12Nov 22, 12[F16D]
2012/0248,723 SPHERICAL BEARING WITH SEALING MEMBERAbandonedApr 01, 11Oct 04, 12[B62D, F16C]
2012/0128,288 END CAP FOR A BEARING ASSEMBLYAbandonedNov 29, 11May 24, 12[F16C]
2012/0045,157 END CAP FOR A BEARING ASSEMBLYAbandonedNov 07, 11Feb 23, 12[F16C]
2011/0220,762 ACTUATION SYSTEM FOR A LIFT ASSISTING DEVICE AND ROLLER BEARINGS USED THEREINAbandonedMar 22, 11Sep 15, 11[B64C]
2011/0142,532 STRUT FOR EXHAUST NOZZLE AND METHOD OF MANUFACTUREAbandonedJul 26, 10Jun 16, 11[B23P, F16C, B22F, B23H, B21D]
2011/0103,728 SEAL FOR BEARINGS TO ACCOMMODATE LARGE DEFORMATIONSAbandonedOct 15, 10May 05, 11[F16C, F16J]

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