Inventor · disambiguated record
Michael Marra
Also filed as: MARRA MICHAEL · MARRA MICHAEL A III · MARRA MICHAEL D
5 granted patents·2 pending applications·96 citations·filing 1982–2019
79Inventor score
Top patents by PatentIndex Score
7 records- 0163US4618086ASkin staplerAMERICAN CYANAMID CO·Filed 1984·Granted Oct 21, 1986·52 cites·8 claims
- 0257US2004267689A1Change management systemDELPHI TECH INC·Filed 2003·Application pending·0 cites
- 0354US4634035ASkin staplerAMERICAN CYANAMID CO·Filed 1984·Granted Jan 6, 1987·34 cites·12 claims
- 0442US2005151762A1Image recording apparatus with slidably opening scanner bedFiled 2004·Application pending·0 cites
- 0541US4406723AFabric repairing methodSINGER CO·Filed 1982·Granted Sep 27, 1983·7 cites·10 claims
- 0639US10761648B2Gaze detection interlock feature for touch screen devicesMARRA MICHAEL D·Filed 2019·Granted Sep 1, 2020·0 cites·18 claims
- 0734US4424094AFabric shearing and heating toolSINGER CO·Filed 1982·Granted Jan 3, 1984·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →