Assignee
LIGGETT JAMES
US·6 granted patents·142 citations·filing 2004–2012
Top patents by PatentIndex Score
6 records- 0194US8807044B2Puck key transition systemLIGGETT JAMES·Filed 2011·Granted Aug 19, 2014·23 cites·7 claims
- 0294US8683925B2Zip line transport trolley systemLIGGETT JAMES·Filed 2010·Granted Apr 1, 2014·20 cites·2 claims
- 0392US8360937B2Elevated adventure course with fall arrest systemLIGGETT JAMES·Filed 2011·Granted Jan 29, 2013·16 cites·8 claims
- 0490US8066578B2Challenge courseLIGGETT JAMES·Filed 2007·Granted Nov 29, 2011·32 cites·6 claims
- 0584US8752668B2Track with stopping meansLIGGETT JAMES·Filed 2012·Granted Jun 17, 2014·20 cites·14 claims
- 0680US7416054B2Cable hook tracking systemLIGGETT JAMES·Filed 2004·Granted Aug 26, 2008·31 cites·4 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →