Inventor · disambiguated record
Kendel S. Twitchell
Also filed as: TWITCHELL KENDEL S
5 granted patents·385 citations·filing 1979–1989
85Inventor score
Top patents by PatentIndex Score
5 records- 0195US4243147AThree-dimensional liftTWITCHELL BRENT L·Filed 1979·Granted Jan 6, 1981·225 cites·21 claims
- 0273US4351562AMovable seat for a motorized transport chairTWITCHELL BRENT L·Filed 1980·Granted Sep 28, 1982·60 cites·9 claims
- 0370USD266499SInvalid chairTWITCHELL BRENT L·Filed 1979·Granted Oct 12, 1982·10 cites·1 claims
- 0466US5077844AMechanical apparatus for lifting and moving humansTWITCHELL KENDEL S·Filed 1989·Granted Jan 7, 1992·59 cites·19 claims
- 0560US4268054AChild transport vehicleTWITCHELL BRENT L·Filed 1979·Granted May 19, 1981·31 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →