Owners last name. Abt, David Abt
The founders of Abt are David and Jewel Abt .
The family's last name
Abt is the family name.
I think you have your answer,,,,,,
Husband and wife last name, founders of the store.
I wondered myself and assumed that it is the family name because it's not in all caps, and as far as acronyms are concerned, nothing made sense. Thanks for posting the question!
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