Inventor · disambiguated record
Richard Worrall
Also filed as: WORRALL RICHARD · WORRALL RICHARD WILLIAM
5 granted patents·72 citations·filing 2004–2013
80Inventor score
Top patents by PatentIndex Score
5 records- 0187US7518057B2Method of automated musical instrument finger findingWORRALL RICHARD WILLIAM·Filed 2008·Granted Apr 14, 2009·29 cites·16 claims
- 0284US7345236B2Method of automated musical instrument finger findingTERRA KNIGHTS MUSIC INC·Filed 2007·Granted Mar 18, 2008·25 cites·24 claims
- 0364US7238876B1Method of automated musical instrument finger findingWORRALL RICHARD WILLIAM·Filed 2004·Granted Jul 3, 2007·15 cites·23 claims
- 0458US8458948B2Remote contrivance refurbishment apparatus and related methodsWORRALL RICHARD·Filed 2010·Granted Jun 11, 2013·3 cites·4 claims
- 0543US8813409B2Remote contrivance refurbishment apparatus and related methodsWORRALL RICHARD·Filed 2013·Granted Aug 26, 2014·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →