Inventor · disambiguated record
Vandell E. Simpson, Iii
Also filed as: SIMPSON III VANDELL · SIMPSON III VANDELL E
4 granted patents·148 citations·filing 1990–2006
81Inventor score
Top patents by PatentIndex Score
4 records- 0190US7883300B1Tool holder and metal cutting insert with chip breaking surfacesKENNAMETAL INC·Filed 2003·Granted Feb 8, 2011·51 cites·23 claims
- 0280US5085541AMetal-cutting insertMANCHESTER TOOL CO·Filed 1990·Granted Feb 4, 1992·49 cites·4 claims
- 0369US5159863AAdjustable face grooving tool holderMANCHESTER TOOL CO·Filed 1991·Granted Nov 3, 1992·31 cites·15 claims
- 0467USD535312SCutting insertMANCHESTER TOOL CO·Filed 2006·Granted Jan 16, 2007·17 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →