Inventor · disambiguated record
John Stephenson
Also filed as: STEPHENSON JOHN · STEPHENSON JOHN THOMAS
7 granted patents·1 pending application·282 citations·filing 1995–2013
88Inventor score
Top patents by PatentIndex Score
8 records- 0196US8152703B1Exercise device providing variable lift assistance during pull-up and push-up exercisesHINDS ROBERT S·Filed 2010·Granted Apr 10, 2012·47 cites·27 claims
- 0295US8491446B2Exercise devices with force sensorsHINDS ROBERT S·Filed 2010·Granted Jul 23, 2013·85 cites·40 claims
- 0389US8387217B1Strap attachment deviceHINDS ROBERT S·Filed 2010·Granted Mar 5, 2013·26 cites·2 claims
- 0489US8348814B1Exercise bars and handles with interchangeable attachment of elastic and inelastic membersHINDS ROBERT S·Filed 2012·Granted Jan 8, 2013·28 cites·37 claims
- 0583US5915712ARemovable handles for mounting on the handles of a wheelchairFiled 1995·Granted Jun 29, 1999·73 cites·2 claims
- 0682US8480549B1Versatile exercise bars and handlesHINDS ROBERT S·Filed 2012·Granted Jul 9, 2013·16 cites·26 claims
- 0768US8475343B2Push-up / chin-up exercise assemblyHINDS ROBERT S·Filed 2009·Granted Jul 2, 2013·7 cites·23 claims
- 0843US2014323271A1Exercise devices with force sensorsKAYO TECHNOLOGY INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →