MOTORWHEEL COMMERCIAL VEHICLE SYSTEMS, INC.

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 388
 
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 254
 
 
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 238
 
 
 
C22C ALLOYS 171

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6241056 Composite brake drumDec 29, 98Jun 05, 01[F16D]
6206150 Composite brake drum having a balancing skirtDec 29, 98Mar 27, 01[F16D]
6148498 Method of making a brake drum ringJul 30, 99Nov 21, 00[B23P]
5948353 Gray iron composition and brake components formed thereofDec 17, 97Sep 07, 99[C22C]
5345672 Brake drum manufactureSep 23, 93Sep 13, 94[B23Q]
5285874 Composite brake drum with improved locating means for reinforcement assemblyJun 19, 92Feb 15, 94[F16D]
5138757 Process for manufacturing a vehicle brake drumSep 24, 91Aug 18, 92[B23Q, B23P]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5115891 Composite brake drum with improved locating means for reinforcement assemblyExpiredDec 17, 90May 26, 92[F16D]
4858731 Composite brake drumExpiredJul 14, 88Aug 22, 89[F16D]

Top Inventors for This Owner

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