Drain cleaner

- Emerson Electric Co.
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Description

FIG. 1 is a front perspective view of a drain cleaner showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is a side elevation view of the opposite side thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken line showing of the drain cleaner attachment is included for the purpose of illustrating environmental matter and forms no part of the claimed design.

The trademark material “Rigid” that appears on the drawings is part of the claimed design and is a registered trademark of Emerson Electric Co.

Claims

The ornamental design for a drain cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
2297755 October 1942 Faust
D150096 June 1948 O'Brien
3451090 June 1969 Ogden et al.
D232377 August 1974 Peterson et al.
D271436 November 15, 1983 Babb et al.
4447926 May 15, 1984 Rothenberger
4570281 February 18, 1986 Boelens
D287654 January 6, 1987 Boelens
4763374 August 16, 1988 Kaye
D298071 October 11, 1988 Irwin
4916772 April 17, 1990 Russell et al.
D311076 October 2, 1990 Kaye
D312900 December 11, 1990 Russell et al.
6412136 July 2, 2002 Rutkowski
20050193509 September 8, 2005 Rutkowski et al.
Other references
  • RIGID 2003 Full Line Catalog; p. 138; Model K-50 Drain Cleaner.
Patent History
Patent number: D570558
Type: Grant
Filed: Jan 18, 2005
Date of Patent: Jun 3, 2008
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: Michael J. Rutkowski (Brunswick, OH), Jon R. Dunkin (Elyria, OH)
Primary Examiner: Lou Zarfas
Assistant Examiner: Kathleen Sims
Attorney: Fay Sharpe LLP
Application Number: 29/221,435
Classifications
Current U.S. Class: Sewer Or Pipe Cleaner (D32/14)