Inventor · disambiguated record

Mark Raaphorst

Also filed as: RAAPHORST MARK

2 granted patents·6 citations·filing 2013–2016

44Inventor score

Technology areasB63B F16C

Files withFLOW SPORTS INC2

Top patents by PatentIndex Score

2 records

0169US9248890B2Standup paddle board system with steering mechanismFLOW SPORTS INC·Filed 2013·Granted Feb 2, 2016·6 cites·13 claims
0249US9868503B2Foot-actuated steering mechanism for stand-up paddle boardsFLOW SPORTS INC·Filed 2016·Granted Jan 16, 2018·0 cites·44 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →