Assignee

ROCKROLLER LLC

US·2 granted patents·30 citations·filing 2004–2006

Technology mixA63B2 Y10S1

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2 records

0175US7033282B1Golf training deviceROCKROLLER LLC·Filed 2004·Granted Apr 25, 2006·29 cites·6 claims
0238US7780543B2Golf swing training deviceROCKROLLER LLC·Filed 2006·Granted Aug 24, 2010·1 cites·5 claims

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