Inventor · disambiguated record
David C Brezina
Also filed as: BREZINA DAVID C
4 granted patents·72 citations·filing 1982–2019
75Inventor score
Top patents by PatentIndex Score
4 records- 0181US10501154B2Horn cleat deflectorBREZINA DAVID C·Filed 2018·Granted Dec 10, 2019·6 cites·9 claims
- 0276US4493749AComposite vehicle frames and method of manufacturing composite vehicle framesBREZINA DAVID C·Filed 1982·Granted Jan 15, 1985·48 cites·3 claims
- 0358US5000633ARailway freight car shoe designTRINITY IND INC·Filed 1989·Granted Mar 19, 1991·18 cites·20 claims
- 0448US11066129B2Toerail grommetBREZINA DAVID C·Filed 2019·Granted Jul 20, 2021·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →