ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,147, issued on April 14, was assigned to Dave Feldpausch (St. Johns, Mich.).
"Manufacture of non-dairy frozen dessert" was invented by Dave Feldpausch (St. Johns, Mich.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus is especially suitable for high volume manufacture of a non-dairy frozen dessert. Pre-frozen blocks of ingredient mixture are masticated in a first stage of the apparatus and aerated in a second stage of the apparatus. Compressed air is injected into a masticated slurry produced by the first stage and mixed into the slurry in the second stage. A continuous process transforms the pre-frozen blocks into a masticated, aerated ...