Inventor · disambiguated record
David L. Hutchins
Also filed as: HUTCHINS DAVID A · HUTCHINS DAVID L · HUTCHINS DAVID LEE
4 granted patents·1 pending application·74 citations·filing 1986–2022
75Inventor score
Top patents by PatentIndex Score
5 records- 0173US5716603AAqueous nail polish compositions containing acrylic resins crosslinked with acrylated urethane oligomersEASTMAN CHEM CO·Filed 1995·Granted Feb 10, 1998·51 cites·17 claims
- 0259US12303862B2Non-toxic nanomaterial for metals extractionANDRIOLO JESSICA M·Filed 2022·Granted May 20, 2025·0 cites·15 claims
- 0349US4869326ABox scraper with plural bladesHUTCHINS DAVID L·Filed 1988·Granted Sep 26, 1989·17 cites·12 claims
- 0436US2004057596A1Loudspeaker systemsFiled 2001·Application pending·0 cites
- 0535US4797863AUnderwater acoustical transducerHONEYWELL INC·Filed 1986·Granted Jan 10, 1989·6 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →