Class B62M : RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
Subclass 3/04: Construction of cranks operated by hand or foot of adjustable length automatically adjusting
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11993342 | Crank drive with periodic change of effective lever length | Jul 18, 19 | May 28, 24 | Not available |
| 11518471 | Foot propulsion assembly | Nov 01, 18 | Dec 06, 22 | React Active Bike Ltd. |
| 10259525 | Cycling aid | Feb 10, 15 | Apr 16, 19 | Not available |
| 10239577 | Transmission for a human powered vehicle (HPV) and such vehicle | Dec 19, 13 | Mar 26, 19 | J.M.J. Holdings APS |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2020/0239,103 | Powered, programmable machine and method for transforming a bicycle to fit particular riders and/or riding conditions | Dec 31, 19 | Jul 30, 20 | Not available |
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