Inventor · disambiguated record
Donald R. Prater
Also filed as: PRATER DONALD R
3 granted patents·277 citations·filing 1987–1988
75Inventor score
Technology areasB65D
Top patents by PatentIndex Score
3 records- 0190US4738365AFrozen food containerRIDGWAY PACKAGING CORP·Filed 1987·Granted Apr 19, 1988·153 cites·19 claims
- 0287US4746019AEnd fill microwavable and/or ovenable containerRIDGEWAY PACKAGING CORP·Filed 1987·Granted May 24, 1988·122 cites·12 claims
- 0324US4821492AMethod of making end fill microwavable and/or ovenable containerRIDGWAY PACKAGING CORP·Filed 1988·Granted Apr 18, 1989·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →