Inventor · disambiguated record
Randolf Charles Zingo
Also filed as: Zingo Randolf Charles
2 granted patents·2 citations·filing 2016–2017
35Inventor score
Technology areasA01C
Files withCHAPIN MFG INC2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →