Inventor · disambiguated record

Donald R. Zivney

Also filed as: ZIVNEY DONALD R

1 granted patent·243 citations·filing 1977–1977

56Inventor score
Technology areasF25D
Files withFREEZE SLEEVES OF AMERICA INC1

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1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →