Inventor · disambiguated record
Charles Gutierrez
Also filed as: GUTIERREZ CHARLES · GUTIERREZ CHARLES N
3 granted patents·1 pending application·26 citations·filing 1987–2024
62Inventor score
Top patents by PatentIndex Score
4 records- 0167US2025213418A1Anterior Rolling WalkerGUTIERREZ CHARLES·Filed 2024·Application pending·0 cites
- 0265US12053430B1Anterior rolling walkerGUTIERREZ CHARLES·Filed 2023·Granted Aug 6, 2024·0 cites·16 claims
- 0353US9522431B2Chainsaw chain protectorGUTIERREZ CHARLES·Filed 2015·Granted Dec 20, 2016·1 cites·5 claims
- 0433US4771486ASputum specimen collecting deviceGUTIERREZ CHARLES N·Filed 1987·Granted Sep 20, 1988·25 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →