Space heater
Description
The broken lines in the drawings illustrate 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
D395490 | June 23, 1998 | Jane′ |
D633608 | March 1, 2011 | Shapiro |
D643517 | August 16, 2011 | Napier |
D761944 | July 19, 2016 | Ediger et al. |
D841140 | February 19, 2019 | Chen |
D912796 | March 9, 2021 | Huang |
D927666 | August 10, 2021 | Shin |
D946724 | March 22, 2022 | Long |
D947339 | March 29, 2022 | Yu |
D951416 | May 10, 2022 | Yan |
D961745 | August 23, 2022 | Zhang |
D973853 | December 27, 2022 | Pan |
D977618 | February 7, 2023 | Long |
20210302065 | September 30, 2021 | Bavoso |
Patent History
Patent number: D998116
Type: Grant
Filed: Dec 20, 2022
Date of Patent: Sep 5, 2023
Inventor: Xiancheng Wang (Guangshui)
Primary Examiner: Ania Aman
Application Number: 29/863,551
Type: Grant
Filed: Dec 20, 2022
Date of Patent: Sep 5, 2023
Inventor: Xiancheng Wang (Guangshui)
Primary Examiner: Ania Aman
Application Number: 29/863,551
Classifications
Current U.S. Class:
Portable (D23/332)