NEAPCO DRIVELINES, LLC

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 289
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9005042 Inner seal for CV joint bootAug 30, 12Apr 14, 15[F16D]
8287393 Inner seal for CV joint bootJun 13, 06Oct 16, 12[F16D]
5772520 Vented studyoke on slip-between-center driveshaftJul 11, 96Jun 30, 98[F16C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7322579 Spline shaft seal assemblyExpiredDec 07, 04Jan 29, 08[F16J]
7115037 Universal joint and method of servicing a staked universal jointExpiredOct 30, 03Oct 03, 06[F16D]
6802780 Seal for double-tube driveshaftExpiredDec 19, 01Oct 12, 04[F16C, F16J]
6739976 Plastic boot for sealing double-tube driveshaftExpiredDec 19, 01May 25, 04[F16C]
6722991 Venting system and method for a driveshaftExpiredDec 19, 01Apr 20, 04[F16C]
6579186 Spider having a support surface for use in a universal jointExpiredFeb 14, 01Jun 17, 03[F16D]
6303896 Dynamic laser balancingExpiredAug 02, 99Oct 16, 01[B23K]
6243937 Method of forming driveshaft slip yoke fluid sealing plugExpiredMay 10, 99Jun 12, 01[B23P]

Top Inventors for This Owner

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