Infrared heating lamp
Description
The dot-dash broken lines in
Claims
The ornamental design for an infrared heating lamp, as shown and described.
Referenced Cited
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Patent History
Patent number: D987792
Type: Grant
Filed: Jul 23, 2021
Date of Patent: May 30, 2023
Assignee: Zhengzhou Datou Hardware Products Co., Ltd. (Henan)
Inventor: Mingxuan Tian (Henan)
Primary Examiner: Ania Aman
Application Number: 29/800,739
Type: Grant
Filed: Jul 23, 2021
Date of Patent: May 30, 2023
Assignee: Zhengzhou Datou Hardware Products Co., Ltd. (Henan)
Inventor: Mingxuan Tian (Henan)
Primary Examiner: Ania Aman
Application Number: 29/800,739
Classifications
Current U.S. Class:
Heating Element Protected By Grille, Grid, Etc. (D23/335)