O.S. Designs, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES 126

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5876052 Health exercise equipment propelled by simulated rowing motionJan 12, 96Mar 02, 99[B62M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6206394 Health exercise equipment propelled by simulated rowing motionExpiredMar 01, 99Mar 27, 01[B62M]
5526531 Wrist guardExpiredAug 03, 95Jun 18, 96[A41D]
5468004 Anti-lock brake for in-line skateExpiredMay 12, 95Nov 21, 95[A63C]
5314199 Convertible in-line roller skatesExpiredMar 12, 93May 24, 94[A63C]
5193827 Convertible in-line roller skatesExpiredApr 14, 92Mar 16, 93[A63C]

Top Inventors for This Owner

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