Inventor · disambiguated record
Dennis Armstrong
Also filed as: ARMSTRONG DENNIS · ARMSTRONG SR DENNIS W
4 granted patents·1 pending application·36 citations·filing 2001–2016
74Inventor score
Files withARMSTRONG DENNIS4
Top patents by PatentIndex Score
5 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
- 0365US6457683B1Portable shelter lantern and heater standFiled 2001·Granted Oct 1, 2002·17 cites·13 claims
- 0458US8183455B2Removable inline signal interrupter for electric guitarARMSTRONG DENNIS·Filed 2008·Granted May 22, 2012·4 cites·6 claims
- 0534US2014165823A1Removable inline signal interrupter for electric guitarARMSTRONG DENNIS·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →