Inventor · disambiguated record
Durwood Nelson Renfrow
Also filed as: RENFROW DURWOOD NELSON
2 granted patents·11 citations·filing 2012–2020
55Inventor score
Top patents by PatentIndex Score
2 records- 0176US10751648B1Apparatus and system for removing liquid from slurryRENFROW DURWOOD NELSON·Filed 2020·Granted Aug 25, 2020·3 cites·20 claims
- 0271US8388836B1Waste separator apparatus and system for treating animal waste and the likeFETTERMAN III LEWIS MORRIS·Filed 2012·Granted Mar 5, 2013·8 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →