Inventor · disambiguated record
Nelson D. Tarr
Also filed as: TARR NELSON · TARR NELSON D
3 granted patents·1 pending application·123 citations·filing 1998–2011
76Inventor score
Top patents by PatentIndex Score
4 records- 0187US7599516B2Machine vision counting system apparatus and methodILLINOIS TOOL WORKS·Filed 2006·Granted Oct 6, 2009·52 cites·11 claims
- 0285US8861816B2Method and apparatus for prescription medication verificationLANG DAVID A·Filed 2011·Granted Oct 14, 2014·29 cites·16 claims
- 0356US6167150AMethod and apparatus for detecting extended defects in an objectCOGNEX CORP·Filed 1998·Granted Dec 26, 2000·42 cites·24 claims
- 0431US2007189597A1Machine vision counting system apparatus and methodLIMER DANIEL J·Filed 2006·Application pending·0 cites
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