Pipe dredge

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Description

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

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is an enlarged detail view of area 9 in FIG. 1; and,

FIG. 10 is an enlarged detail view of area 10 in FIG. 2.

The broken lines in the drawings illustrate the portions of the pipe dredge, which form no part of the claimed design.

The dash-dot-dash broken lines encircling the enlarged views are for annotative purposes only and form no part of the claim thereof.

Claims

The ornamental design for a pipe dredge, as shown and described.

Referenced Cited
U.S. Patent Documents
4363343 December 14, 1982 Cuneo
D282236 January 21, 1986 Shohoji
5094000 March 10, 1992 Becht
D413779 September 14, 1999 Hayakawa
D475594 June 10, 2003 Bian
D509929 September 20, 2005 Rutkowski
7296603 November 20, 2007 Thomas
D570558 June 3, 2008 Rutkowski
10350656 July 16, 2019 Kehoe
D861264 September 24, 2019 Gu
D869925 December 17, 2019 Thompson
12544810 February 10, 2026 Yang
20250100028 March 27, 2025 Scangamor
Other references
  • Populo 20V Cordless Electric Drain Auger, available in Amazon.com, date first available Feb. 20, 2019 [online], [site visited Feb. 19, 2026], Available from the internet URL: https://www.amazon.com/dp/B07MTCZ61R (Year: 2019).
Patent History
Patent number: D1135262
Type: Grant
Filed: Jul 9, 2025
Date of Patent: Jul 14, 2026
Inventor: Haitao Han (Kaifeng)
Primary Examiner: Eric L Goodman
Assistant Examiner: Jennylou M Binas
Application Number: 30/012,244
Classifications
Current U.S. Class: Sewer Or Pipe Cleaner (D32/14); D8/62