Inventor · disambiguated record
John Warren
Also filed as: WARREN JOHN · WARREN JOHN E · WARREN JOHN E C
3 granted patents·1 pending application·38 citations·filing 1972–2017
70Inventor score
Top patents by PatentIndex Score
4 records- 0163US3948521ABall game and apparatusWARREN JOHN E C·Filed 1972·Granted Apr 6, 1976·26 cites·15 claims
- 0251USD262732SRodent trapWARREN JOHN E·Filed 1979·Granted Jan 19, 1982·6 cites·1 claims
- 0342USD875922SIntra-nasal clipNELSON DANIEL D·Filed 2017·Granted Feb 18, 2020·6 cites·1 claims
- 0428US2018064892A1Intra-nasal clip deviceNELSON DANIEL D·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →