Inventor · disambiguated record
Donald F. Garvin
Also filed as: GARVIN DONALD · GARVIN DONALD F · SORGENFREI MALACHI E
5 granted patents·113 citations·filing 1974–1990
81Inventor score
Top patents by PatentIndex Score
5 records- 0193US4274973AAqueous water-soluble soap lubricant concentrates and aqueous lubricants containing sameDIVERSEY CORP·Filed 1979·Granted Jun 23, 1981·74 cites·8 claims
- 0275US4153571AHeat dependent alkali gel cleaning compositions and process for cleaning greasy surfacesBASF WYANDOTTE CORP·Filed 1974·Granted May 8, 1979·16 cites·4 claims
- 0355US4174289ALiquid detergent-bleach concentrates having high alkalinityBASF WYANDOTTE CORP·Filed 1978·Granted Nov 13, 1979·16 cites·8 claims
- 0432US4099985AProcess for cleaning greasy surfaces with a heat dependent alkali gelBASF WYANDOTTE CORP·Filed 1977·Granted Jul 11, 1978·4 cites·4 claims
- 0529USD337999SElectronic price display for grocery store counterGARVIN DONALD·Filed 1990·Granted Aug 3, 1993·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →