Assignee

MCGHEE JOHN

US·2 granted patents·24 citations·filing 2011–2012

Technology mixH04R2

Top patents by PatentIndex Score

2 records

0185US8600097B2Integrated rigging system for loudspeakers with vertically and horizontally oriented locking pin holes and dolly board placed in abutment with adjacent dolly boardsMCGHEE JOHN·Filed 2011·Granted Dec 3, 2013·18 cites·22 claims
0274US9124969B2Loudspeaker rigging system having upwardly extending connecting linksMCGHEE JOHN·Filed 2012·Granted Sep 1, 2015·6 cites·18 claims

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