Chargeable pump with digital display
Latest HONGKONG YIJING INTERNATIONAL TECHNOLOGY CO., LIMITED Patents:
Description
Claims
The ornamental design for a chargeable pump with digital display, as shown and described.
Referenced Cited
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Patent History
Patent number: D873861
Type: Grant
Filed: Aug 23, 2018
Date of Patent: Jan 28, 2020
Assignee: HONGKONG YIJING INTERNATIONAL TECHNOLOGY CO., LIMITED (Kowloon)
Inventor: Zhaoyun Mao (Hunan)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/660,947
Type: Grant
Filed: Aug 23, 2018
Date of Patent: Jan 28, 2020
Assignee: HONGKONG YIJING INTERNATIONAL TECHNOLOGY CO., LIMITED (Kowloon)
Inventor: Zhaoyun Mao (Hunan)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/660,947
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)