Control knob with a digital display
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The back elevation views of the control knob are unornamented and form no part of the claimed design. The broken lines in
Claims
We claim the ornamental design for a control knob with a digital display, as shown and described.
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Type: Grant
Filed: May 12, 2020
Date of Patent: Jul 13, 2021
Assignee: SUB-ZERO GROUP, INC. (Madison, WI)
Inventors: Bronson Blum (Fitchburg, WI), Terrence Hoffmann (DeForest, WI), Curtis Leroy Cruver, IV (Elmhurst, IL)
Primary Examiner: Lauren R Calve
Application Number: 29/734,361