Pumping device
Latest Lih Yann Industrial Co., Ltd. Patents:
Description
The broken lines in the drawings illustrate portions of the pumping device which form no part of the claimed design.
Claims
I claim the ornamental design for a pumping device, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Holt Industries, Pneumatic Air Operated Brake Bleeder With Auto Refill Kit, (site visited Dec. 1, 2021), Harbor Freight Website, URL:<https://www.harborfreight.com/pneumatic-air-operated-brake-bleeder-with-auto-refill-kit-57057.html> (Year: 2021).
- /Lih Yann Industrial Co., Vacuum Brake Fluid Bleeder (Pack of 3), (date first available Jul. 17, 2021), Amazon.com, URL:<https://www.amazon.com/Industrial-Vacuum-Brake-Fluid-Bleeder/dp/B09929F127> (Year: 2021).
Patent History
Patent number: D947247
Type: Grant
Filed: Jun 3, 2020
Date of Patent: Mar 29, 2022
Assignee: Lih Yann Industrial Co., Ltd. (Taichung)
Inventor: Po-Lin Liao (Taichung)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/736,856
Type: Grant
Filed: Jun 3, 2020
Date of Patent: Mar 29, 2022
Assignee: Lih Yann Industrial Co., Ltd. (Taichung)
Inventor: Po-Lin Liao (Taichung)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/736,856
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)