Inventor · disambiguated record

Brent Cottrell

Also filed as: COTTRELL BRENT

2 granted patents·2 citations·filing 2013–2014

43Inventor score

Technology areasB42D G09F

Files withAMERICAN GREETINGS CORP2

Top patents by PatentIndex Score

2 records

0179US8726547B2Greeting card with spring loaded slide track audio triggerAMERICAN GREETINGS CORP·Filed 2013·Granted May 20, 2014·2 cites·14 claims
0261US9186927B1Greeting card with spring loaded slide track activated audioAMERICAN GREETINGS CORP·Filed 2014·Granted Nov 17, 2015·0 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →