Inventor · disambiguated record
John Irven Tolhurst
Also filed as: TOLHURST JOHN IRVEN
3 granted patents·20 citations·filing 2007–2011
67Inventor score
Technology areasB62K
Files withTOLHURST JOHN IRVEN3
Top patents by PatentIndex Score
3 records- 0164US7753388B2Front wheel drive recumbent bicycleTOLHURST JOHN IRVEN·Filed 2007·Granted Jul 13, 2010·8 cites·17 claims
- 0256US9067637B2Adjustable folding handlebar for human powered vehiclesTOLHURST JOHN IRVEN·Filed 2011·Granted Jun 30, 2015·4 cites·18 claims
- 0343USD619050SRecumbent bicycleTOLHURST JOHN IRVEN·Filed 2009·Granted Jul 6, 2010·8 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when John Irven Tolhurst files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →