ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,678, issued on Dec. 30, was assigned to BarTendr Ventures LLC (Denver).

"Apparatus, system and methods of producing on-demand, personalized, single-serve food bars" was invented by David Roth (West Vancouver, Canada) and Rick Bacher (West Vancouver, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to an apparatus, systems, and methods of producing on-demand, personalized, single-serve food bars. Specifically, the disclosure relates to systems and methods of selecting, ordering, assembling, and delivering single-portion ingredient blend cartridges for forming a personalized, single-serve food bar in a dedicated apparatus t...