Household heating air conditioner
Description
Claims
The ornamental design for a household heating air conditioner as shown and described.
Referenced Cited
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Patent History
Patent number: D1089591
Type: Grant
Filed: Mar 22, 2023
Date of Patent: Aug 19, 2025
Assignee: KYUNGDONG NAVIEN CO., LTD. (Pyeongtaek-si)
Inventor: Ji Seok Heo (Seoul)
Primary Examiner: Natasha Vujcic
Application Number: 29/887,588
Type: Grant
Filed: Mar 22, 2023
Date of Patent: Aug 19, 2025
Assignee: KYUNGDONG NAVIEN CO., LTD. (Pyeongtaek-si)
Inventor: Ji Seok Heo (Seoul)
Primary Examiner: Natasha Vujcic
Application Number: 29/887,588
Classifications
Current U.S. Class:
Air Conditioner (27) (D23/351)