Pipe dredge
Latest SHANGHAI KUNJEK HANDTOOLS AND HARDWARE CO., LTD. Patents:
Description
The broken lines surrounding the light gray in the figures are included for the purpose of illustrating portions of the pipe dredge that form no form of the claimed design.
Claims
The ornamental design for a pipe dredge, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Plumbing Snake posted by Tani League posted date Oct. 9, 2017, © YouTube, [online], [site visited Nov. 7, 2018]. Available from Internet, https://www.youtube.com/watch?v=SvZg_gQnaZo (Year: 2017).
- Drain Auger posted by Husky posted date Oct. 5, 2017, © Home Depot, [online], [site visited Nov. 7, 2018]. Available from Internet, https://www.homedepot.com/p/Husky-1-4-in-x-15-ft-Drain-Auger-82-970-111 (Year: 2017).
Patent History
Patent number: D850739
Type: Grant
Filed: Aug 30, 2017
Date of Patent: Jun 4, 2019
Assignee: SHANGHAI KUNJEK HANDTOOLS AND HARDWARE CO., LTD. (Shanghai)
Inventor: Yeyi Fan (Shanghai)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Laura H Yu
Application Number: 29/615,594
Type: Grant
Filed: Aug 30, 2017
Date of Patent: Jun 4, 2019
Assignee: SHANGHAI KUNJEK HANDTOOLS AND HARDWARE CO., LTD. (Shanghai)
Inventor: Yeyi Fan (Shanghai)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Laura H Yu
Application Number: 29/615,594
Classifications
Current U.S. Class:
Sewer Or Pipe Cleaner (D32/14)