Inventor · disambiguated record
Ivan Percy Crouch
Also filed as: CROUCH IVAN P · CROUCH IVAN PERCY
2 granted patents·26 citations·filing 1972–1976
56Inventor score
Technology areasA43D
Files withUSM CORP2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →