DB

David Barfuss

Google: 3 patents #8,000 of 22,993Top 35%
Overall (All Time): #1,616,696 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6403133 Cocoa product preparation David Klug, Suzanne Stempien 2002-06-11
6090427 Natural cocoa aroma/flavor compositions and methods for preparing same Robert Mazurek, Maria Temperini, Dean F. Rushmore 2000-07-18
5919502 Compound liquor Angel Manez 1999-07-06