Milk frother
Latest HONG KONG RUIYING INTERNATIONAL TRADE CO., LIMITED Patents:
Description
Claims
The ornamental design for a milk frother, as shown and described.
Referenced Cited
Patent History
Patent number: D991735
Type: Grant
Filed: Dec 23, 2021
Date of Patent: Jul 11, 2023
Assignee: HONG KONG RUIYING INTERNATIONAL TRADE CO., LIMITED (Hong Kong)
Inventor: Qizhang Zhu (Hong Kong)
Primary Examiner: Ricky Pham
Application Number: 29/820,663
Type: Grant
Filed: Dec 23, 2021
Date of Patent: Jul 11, 2023
Assignee: HONG KONG RUIYING INTERNATIONAL TRADE CO., LIMITED (Hong Kong)
Inventor: Qizhang Zhu (Hong Kong)
Primary Examiner: Ricky Pham
Application Number: 29/820,663
Classifications
Current U.S. Class:
D7/379;
D7/376;
D7/377;
D7/378