Inventor · disambiguated record
David Fernandez
Also filed as: FERNANDEZ DAVID · FERNANDEZ DAVID FRYDERYK
4 granted patents·103 citations·filing 1981–2014
79Inventor score
Top patents by PatentIndex Score
4 records- 0173US4436305AComposite reinforced racket structureAMERICAN SPORTS EQUIPMENT·Filed 1981·Granted Mar 13, 1984·35 cites·10 claims
- 0260US9441920B2Armor materials and structures and methodsFERNANDEZ DAVID FRYDERYK·Filed 2014·Granted Sep 13, 2016·3 cites·24 claims
- 0360US4413822AElastic core composite structure and method of making sameAMERICAN SPORTS EQUIPMENT·Filed 1981·Granted Nov 8, 1983·35 cites·9 claims
- 0459US4357013AReinforced foam core composite structure and methodFERNANDEZ DAVID·Filed 1981·Granted Nov 2, 1982·30 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →