Door knob sanitizer
The dashed broken line showing of the inner curved portion on the surface of the claim in
Claims
I claim the ornamental design for the door knob sanitizer, as shown and described.
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Type: Grant
Filed: Jun 5, 2020
Date of Patent: Sep 8, 2020
Inventor: Darren York (Old Bridge, NJ)
Primary Examiner: Mark A Goodwin
Application Number: 29/737,157