Portable wet-dry vacuum cleaner

- Emerson Electric Co.
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Description

FIG. 1 is a top front perspective view of a portable wet-dry vacuum cleaner, showing the new design;

FIG. 2 is a side elevation view;

FIG. 3 is a side elevation view of the side opposite of that shown in FIG. 2;

FIG. 4 is a back elevation view;

FIG. 5 is a front elevation view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view.

The broken lines of FIG. 7 are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a portable wet-dry vacuum cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
D386842 November 25, 1997 Hoshino et al.
D418643 January 4, 2000 Hoshino
D423154 April 18, 2000 Rohn et al.
6101669 August 15, 2000 Martin et al.
D467693 December 24, 2002 Kitts
D481839 November 4, 2003 Almqvist et al.
D496764 September 28, 2004 Lopano
Patent History
Patent number: D528256
Type: Grant
Filed: Mar 23, 2005
Date of Patent: Sep 12, 2006
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: David E. Beth (St. Charles, MO), Kiyoshi Hoshino (Chesterfield, MO), John Theising (St. Peters, MO), Pandiaraj Subramani (Tamilnadu)
Primary Examiner: Ruth McInroy
Attorney: Locke Liddell & Sapp LLP
Application Number: 29/226,068
Classifications
Current U.S. Class: Vacuum (D32/21)