Assignee

WOO HELEN

US·2 granted patents·8 citations·filing 2007–2012

Technology mixA61B2 A63B2 G09B2 G10H2

Top patents by PatentIndex Score

2 records

0167US9028432B2Footwork training system and methodWOO HELEN·Filed 2012·Granted May 12, 2015·4 cites·9 claims
0263US9028430B2Footwork training system and methodWOO HELEN·Filed 2007·Granted May 12, 2015·4 cites·22 claims

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