Self-printing transfer pump
Latest GP Enterprises Co., Ltd Patents:
Description
The broken lines in the drawings illustrate portions of the self-priming transfer pump that form no part of the claimed design.
Claims
The ornamental design for a self-priming transfer pump, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D884034
Type: Grant
Filed: Dec 3, 2018
Date of Patent: May 12, 2020
Assignee: GP Enterprises Co., Ltd (Suzhou)
Inventor: Xian Wang (Jiangsu)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/672,054
Type: Grant
Filed: Dec 3, 2018
Date of Patent: May 12, 2020
Assignee: GP Enterprises Co., Ltd (Suzhou)
Inventor: Xian Wang (Jiangsu)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/672,054
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)