DRIVESOL WATERTOWN, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B62D MOTOR VEHICLES; TRAILERS 982
 
 
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 487
 
 
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 268
 
 
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148
 
 
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION158
 
 
 
G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY 131

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D380959 Tolerance ringFeb 15, 96Jul 15, 97[0805]
5596907 Antifriction element for use between relatively sliding components of an adjustable steering columnJun 22, 94Jan 28, 97[B62D]
5580180 One-piece stamped clamp yokeMay 01, 95Dec 03, 96[F16C, F16D]
5560257 Separable connecting device for a steering columnJun 14, 94Oct 01, 96[B62D]
5517877 Collapsible steering column assemblyMay 25, 94May 21, 96[B62D, F16F]
5507203 Variable length shaft assemblyApr 25, 95Apr 16, 96[B62D, F16C, F16D]
5477750 Variable length shaft assemblyMay 03, 93Dec 26, 95[G05G]
5403111 Yoke clampJul 09, 93Apr 04, 95[F16B]
5377555 Steering column clamping mechanismNov 23, 93Jan 03, 95[B62D]
5336013 Separable connecting device for steering columnSep 21, 92Aug 09, 94[B62D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0317,183 ASSEMBLY AID FOR A STEERING COLUMNAbandonedFeb 02, 07Dec 24, 09[F16B]
2007/0290,472 STEERING SHAFT ASSEMBLY CONNECTIONAbandonedJun 01, 06Dec 20, 07[B60G]
2007/0087,846 UNIVERSAL JOINT WITH VIBRATION ISOLATIONAbandonedOct 05, 06Apr 19, 07[F16D]
2007/0028,427 Loop clampAbandonedAug 04, 05Feb 08, 07[F16L]
7066679 Shaft assembly safety mechanismExpiredNov 14, 03Jun 27, 06[F16D]
7010996 Steering column clamping deviceExpiredMar 10, 03Mar 14, 06[B62D]
7004844 Clearance damping device for a telescoping shaft assemblyExpiredOct 03, 03Feb 28, 06[F16D]
6959622 Rotary tilt locking mechanismExpiredMar 18, 03Nov 01, 05[B62D]
6949026 Axially compliant isolatorExpiredDec 18, 00Sep 27, 05[F16D]
6942386 Roller bearing for linear movementsExpiredJan 07, 04Sep 13, 05[F16C]
6942415 Shaft assembly safety mechanismExpiredFeb 26, 02Sep 13, 05[F16D]
6830516 Ball hub apparatus and method for use in a universal jointExpiredApr 01, 03Dec 14, 04[F16D]
6739790 Shaft assembly safety mechanismExpiredDec 13, 02May 25, 04[F16B]
6716104 Tube clamp isolatorExpiredMar 06, 02Apr 06, 04[F16D]
6692177 Steering shaft retaining clipExpiredFeb 26, 01Feb 17, 04[F16D]
6641324 Joint assembly and joint socket sleeveExpiredOct 12, 01Nov 04, 03[F16D]
6623363 Universal joint yoke and method of making sameExpiredSep 27, 01Sep 23, 03[F16D]
6550727 Disengageable quick-lock connection for telescopic shaftExpiredNov 20, 01Apr 22, 03[F16M]
6540618 Steering column slider assemblyExpiredSep 26, 00Apr 01, 03[F16D]
6383081 Spider for use in a compact universal joint assemblyExpiredMay 01, 00May 07, 02[F16D]

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