Space heater
Description
The broken lines in the drawings depict portions of the space heater that form no part of the claimed design.
Claims
The ornamental design for a space heater, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D1014722
Type: Grant
Filed: Dec 8, 2021
Date of Patent: Feb 13, 2024
Inventor: Jianfeng Fan (Cixi)
Primary Examiner: Ania Aman
Application Number: 29/818,299
Type: Grant
Filed: Dec 8, 2021
Date of Patent: Feb 13, 2024
Inventor: Jianfeng Fan (Cixi)
Primary Examiner: Ania Aman
Application Number: 29/818,299
Classifications
Current U.S. Class:
Heating Element Protected By Grille, Grid, Etc. (D23/335)