Inventor · disambiguated record
Larry Frerichs
Also filed as: FRERICHS LARRY
10 granted patents·2 pending applications·364 citations·filing 2011–2014
92Inventor score
Technology areasH04R
Top patents by PatentIndex Score
12 records- 0197US8672087B2Ceiling loudspeaker support systemRGB SYSTEMS INC·Filed 2013·Granted Mar 18, 2014·71 cites·10 claims
- 0297US8631897B2Ceiling loudspeaker systemSTEWART JR WILLIAM CAMERON·Filed 2011·Granted Jan 21, 2014·66 cites·9 claims
- 0397US8286749B2Ceiling loudspeaker systemSTEWART JR WILLIAM CAMERON·Filed 2011·Granted Oct 16, 2012·68 cites·10 claims
- 0496US8893849B2Method and apparatus for a loudspeaker assemblyRGB SYSTEMS INC·Filed 2013·Granted Nov 25, 2014·42 cites·20 claims
- 0596US8403107B2Ceiling loudspeaker systemSTEWART JR WILLIAM CAMERON·Filed 2012·Granted Mar 26, 2013·62 cites·20 claims
- 0684USD655691SLoudspeaker housingSTEWART JR WILLIAM CAMERON·Filed 2011·Granted Mar 13, 2012·34 cites·1 claims
- 0781US8837767B2Loudspeaker systemRGB SYSTEMS INC·Filed 2013·Granted Sep 16, 2014·8 cites·9 claims
- 0877US8439153B2Method and apparatus for a loudspeaker assemblyHUDSON MICHAEL·Filed 2012·Granted May 14, 2013·4 cites·14 claims
- 0976US8948436B2Loudspeaker systemSTEWART JR WILLIAM CAMERON·Filed 2011·Granted Feb 3, 2015·5 cites·15 claims
- 1076US8276706B2Method and apparatus for a loudspeaker assemblyHUDSON MICHAEL·Filed 2011·Granted Oct 2, 2012·4 cites·23 claims
- 1152US2014301586A1Ceiling loudspeaker support systemRGB SYSTEMS INC·Filed 2014·Application pending·0 cites
- 1252US2014286518A1Ceiling loudspeaker systemRGB SYSTEMS INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →