Water softener
Description
The broken lines in the figures are presented for the purpose of illustrating various portions of the water softener and/or environment, and form no part of the claimed design.
Claims
The ornamental design for a water softener, as shown and described.
Referenced Cited
U.S. Patent Documents
D176460 | December 1955 | Hagman |
D220957 | June 1971 | Marsh |
D221075 | July 1971 | Marsh |
Patent History
Patent number: D831153
Type: Grant
Filed: Sep 7, 2017
Date of Patent: Oct 16, 2018
Assignees: Wuhan Midea Kitchen and Bath Appliances MFG. Co., Ltd. (Wuhan), MIDEA GROUP CO., LTD. (Foshan)
Inventors: Jianping Li (Wuhu), Xiaodeng Xia (Wuhu), Feipeng Wu (Wuhu)
Primary Examiner: Robin V Webster
Application Number: 29/616,691
Type: Grant
Filed: Sep 7, 2017
Date of Patent: Oct 16, 2018
Assignees: Wuhan Midea Kitchen and Bath Appliances MFG. Co., Ltd. (Wuhan), MIDEA GROUP CO., LTD. (Foshan)
Inventors: Jianping Li (Wuhu), Xiaodeng Xia (Wuhu), Feipeng Wu (Wuhu)
Primary Examiner: Robin V Webster
Application Number: 29/616,691
Classifications
Current U.S. Class:
Treatment (D23/207)