Inventor · disambiguated record
David Douglas Muffley
Also filed as: MUFFLEY DAVID D · MUFFLEY DAVID DOUGLAS
4 granted patents·65 citations·filing 2003–2019
74Inventor score
Technology areasF16D
Top patents by PatentIndex Score
4 records- 0193US7320386B2High friction brake shoe assemblyFEDERAL MOGUL WORLD WIDE INC·Filed 2005·Granted Jan 22, 2008·33 cites·3 claims
- 0288US6860368B2High friction brake shoe assemblyFEDERAL MOGUL WORLD WIDE INC·Filed 2003·Granted Mar 1, 2005·30 cites·9 claims
- 0380US11073186B2Brake pad backing plateTENNECO INC·Filed 2019·Granted Jul 27, 2021·2 cites·17 claims
- 0445US10962072B2Friction lining and brake pad for a braking systemFED MOGUL MOTORPARTS LLC·Filed 2016·Granted Mar 30, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →