Pipe dredge

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Description

FIG. 1 is a perspective view of a pipe dredge showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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
984473 February 1911 Cornelius
D237678 November 1975 Spencer
5265301 November 30, 1993 Irwin
9670656 June 6, 2017 Rutkowski
20080244816 October 9, 2008 Babb
Foreign Patent Documents
303132400 March 2015 CN
303284483 July 2015 CN
303365643 September 2015 CN
303485920 December 2015 CN
304199960 July 2017 CN
304216161 July 2017 CN
Other references
  • 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
Classifications
Current U.S. Class: Sewer Or Pipe Cleaner (D32/14)