Heating device for atomizer
Description
The stippled portions shown in the drawings indicate a contrast in material, specifically ceramic material.
Claims
The ornamental design for a heating device for atomizer, as shown and described.
Referenced Cited
U.S. Patent Documents
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D882166 | April 21, 2020 | Seidenfeld |
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Patent History
Patent number: D928398
Type: Grant
Filed: Apr 15, 2020
Date of Patent: Aug 17, 2021
Inventor: Tuanfang Liu (Shenzhen)
Primary Examiner: Marissa J Cash
Assistant Examiner: Rebecca Tsehaye
Application Number: 29/731,536
Type: Grant
Filed: Apr 15, 2020
Date of Patent: Aug 17, 2021
Inventor: Tuanfang Liu (Shenzhen)
Primary Examiner: Marissa J Cash
Assistant Examiner: Rebecca Tsehaye
Application Number: 29/731,536
Classifications