Individual holder
DERRAH STEVEN J
US·1 granted patent·3 pending applications·144 citations·filing 1989–2009
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0194US4979760ASoft boot binding for snow boardsDERRAH STEVEN J·Filed 1989·Granted Dec 25, 1990·144 cites·5 claims
- 0257US2008242192A1Remote control snowboardDERRAH STEVEN J·Filed 2008·Application pending·0 cites
- 0356US2010320682A1Flick and Jump Magnetic GamesDERRAH STEVEN J·Filed 2009·Application pending·0 cites
- 0454US2007197126A1Magnetic SkateParkDERRAH STEVEN J·Filed 2007·Application pending·0 cites
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