Inventor · disambiguated record
Paul S. Wingerstahn
Also filed as: WINGERSTAHN PAUL · WINGERSTAHN PAUL S
6 granted patents·30 citations·filing 2007–2011
79Inventor score
Technology areasA63G
Top patents by PatentIndex Score
6 records- 0173US7578745B2Elevated hand-held merry-go-roundPLAYCORE·Filed 2007·Granted Aug 25, 2009·9 cites·20 claims
- 0255USD568434SLarge hanging and spinning playground devicePLAYCORE·Filed 2007·Granted May 6, 2008·11 cites·1 claims
- 0349US7874926B1Elevated hand-held merry-go-roundPLAYCORE·Filed 2009·Granted Jan 25, 2011·0 cites·20 claims
- 0439USD559935SSmall hanging and spinning playground devicePLAYCORE·Filed 2007·Granted Jan 15, 2008·5 cites·1 claims
- 0539USD559936STilted hanging and spinning playground devicePLAYCORE·Filed 2007·Granted Jan 15, 2008·5 cites·1 claims
- 0636US8529362B1Elevated hand-held merry-go-roundWINGERSTAHN PAUL S·Filed 2011·Granted Sep 10, 2013·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →