Assignee
LIGGETT JAMES ALLEN
US·4 granted patents·99 citations·filing 2004–2012
Top patents by PatentIndex Score
4 records- 0195US8893852B2Non-single point of failure member slideLIGGETT JAMES ALLEN·Filed 2011·Granted Nov 25, 2014·27 cites·7 claims
- 0288US10213699B2Zip track and systemLIGGETT JAMES ALLEN·Filed 2012·Granted Feb 26, 2019·11 cites·22 claims
- 0383US7981004B2Elevated adventure courseLIGGETT JAMES ALLEN·Filed 2007·Granted Jul 19, 2011·21 cites·2 claims
- 0483US7175534B2Challenge courseLIGGETT JAMES ALLEN·Filed 2004·Granted Feb 13, 2007·40 cites·15 claims
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