Inventor · disambiguated record
Robert T. Quigg
Also filed as: QUIGG ROBERT T
4 granted patents·179 citations·filing 1990–2010
79Inventor score
Files withQUIGG ROBERT T2
Top patents by PatentIndex Score
4 records- 0186US6857490B2Stair-climbing wheelchairFiled 2002·Granted Feb 22, 2005·84 cites·23 claims
- 0268US5158309AStair climbing apparatus for collapsible wheelchairQUIGG ROBERT T·Filed 1990·Granted Oct 27, 1992·67 cites·10 claims
- 0353US5813948AWalkerFiled 1997·Granted Sep 29, 1998·27 cites·8 claims
- 0449US8517393B1Cleat assembly, belt, track, or like surface including an array of traction-enhancing cleatsQUIGG ROBERT T·Filed 2010·Granted Aug 27, 2013·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →