12239586 | Mechanical wheelchair drive and wheelchair having such a mechanical wheelchair drive | Jul 16, 19 | Mar 04, 25 | TECHNISCHE UNIVERSITAET WIEN |
11993342 | Crank drive with periodic change of effective lever length | Jul 18, 19 | May 28, 24 | Not available |
11708127 | Walking vehicle that is easy to swing and steer | Jul 16, 21 | Jul 25, 23 | Not available |
11518471 | Foot propulsion assembly | Nov 01, 18 | Dec 06, 22 | React Active Bike Ltd. |
11459059 | Stride emulator device | Sep 17, 20 | Oct 04, 22 | Not available |
11046387 | Bicycle driving device having increased torque | Jan 02, 19 | Jun 29, 21 | Not available |
10940914 | Bicycle driving apparatus | Nov 08, 19 | Mar 09, 21 | Not available |
10926832 | Gearbox | Feb 10, 17 | Feb 23, 21 | Move Bikes GmbH |
10889350 | Bicycle gearing having a noncircular chainring | Feb 10, 17 | Jan 12, 21 | Move Bikes GmbH |
10689064 | Gear for a bicycle transmission | Jun 30, 17 | Jun 23, 20 | Move Bikes GmbH |
10562587 | Cycle crankset with self-positioned floating chainring | Apr 04, 17 | Feb 18, 20 | C3B |
10315725 | Bicycle with rear drive assembly for elliptical movement | Feb 12, 16 | Jun 11, 19 | ARUANÂ ENERGIA S/A |
10279861 | Device for bicycles and other pedal-powered vehicles | Oct 20, 14 | May 07, 19 | Not available |
10266228 | Drive train for a treadle scooter | Jun 24, 16 | Apr 23, 19 | Easy2.Company B.V. |
10196108 | Transmission | Dec 09, 15 | Feb 05, 19 | MÖVE BIKES GMBH |
10160514 | Bicycle crankset | Jun 07, 17 | Dec 25, 18 | Drivetrain Tech Solution Inc. |
10053185 | Bicycle crankset with eccentric chainring | Jun 07, 17 | Aug 21, 18 | Drivetrain Tech Solution Inc. |
10005516 | Bicycle driving device | Dec 31, 14 | Jun 26, 18 | Not available |
9809275 | Pedal-driven vehicle crank | Feb 17, 16 | Nov 07, 17 | BOER, WILLEM DEN, DEN BOER, WILLEM, |
9604161 | Rake system | May 07, 15 | Mar 28, 17 | Werkstoff & Funktion Grimmel Wassertechnik GmbH |