Assignee
ARMSTRONG DENNIS
US·3 granted patents·1 pending application·19 citations·filing 2008–2016
Top patents by PatentIndex Score
4 records- 0190US9330639B1Adjustable pitch stop for the tremolo bar of an electric guitarARMSTRONG DENNIS·Filed 2015·Granted May 3, 2016·11 cites·12 claims
- 0277US9489929B1Tuning apparatus and method for electric guitar equipped with a tremolo systemARMSTRONG DENNIS·Filed 2016·Granted Nov 8, 2016·4 cites·17 claims
- 0358US8183455B2Removable inline signal interrupter for electric guitarARMSTRONG DENNIS·Filed 2008·Granted May 22, 2012·4 cites·6 claims
- 0434US2014165823A1Removable inline signal interrupter for electric guitarARMSTRONG DENNIS·Filed 2012·Application pending·0 cites
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