Inventor · disambiguated record
Randall Hopper
Also filed as: HOPPER RANDALL · HOPPER RANDALL R
3 granted patents·75 citations·filing 1975–2022
73Inventor score
Technology areasB29K
Top patents by PatentIndex Score
3 records- 0188US3950480AMethod for embossing plastic materialETHYL CORP·Filed 1975·Granted Apr 13, 1976·57 cites·8 claims
- 0282USD978555SToilet paper holder with storageHOPPER RANDALL·Filed 2022·Granted Feb 21, 2023·11 cites·1 claims
- 0375USD1007180SToilet paper holder with storageHOPPER RANDALL·Filed 2022·Granted Dec 12, 2023·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →