Combined wet/dry vacuum cleaner

- Emerson Electric Co.
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Description

FIG. 1 is an isometric front perspective view of a wet/dry vacuum;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side thereof;

FIG. 5 is a side view showing the side opposite that shown in FIG. 4; and,

FIG. 6 is a top view thereof.

The broken lines in the Figures are for the purpose of illustrating exemplary environmental structure and forms no part of the claimed design.

Claims

We claim the ornamental design for a combined wet/dry vacuum cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
1572913 February 1926 Finnell
1923689 August 1933 Rosenberg
2876484 March 1959 Wells
2969557 January 1961 Petersen
3063082 November 1962 Rosenberg
3065490 November 1962 Arones
4222145 September 16, 1980 Lowder
4616378 October 14, 1986 Berfield et al.
4809396 March 7, 1989 Houser
5354347 October 11, 1994 McCoy et al.
5377382 January 3, 1995 Bores et al.
5846334 December 8, 1998 Hoce
D528718 September 19, 2006 Tomasiak et al.
7185389 March 6, 2007 Thomason et al.
D568013 April 29, 2008 Crevling et al.
D581111 November 18, 2008 DiPasquale
D581608 November 25, 2008 Dammkoehler et al.
D587868 March 3, 2009 DiPasquale
7533435 May 19, 2009 Pedlar et al.
D615258 May 4, 2010 Dammkoehler
Other references
  • Nobles Industries Typhoon Wet/Dry Vacuum Operator & Parts Manual, Models WD12107P, WD1292, Rev. 02 (Jul. 1996), obtained from Michigan Company Inc., http://www.Michco.com.
  • Nobles Industries Battery Typhoon Wet/Dry Vacuum Operator & Parts Manual, Model WD16BATT, Rev. 01 (Dec. 1994), obtained from Michigan Company Inc., http://www.Michco.com.
  • Nobles Industries Typhoon EV Extra Value Wet/Dry Vacuum Operator & Parts Manual, Model WD1592EV-120V, Rev. 03 (Oct. 1997), obtained from Michigan Company Inc., http://www.Michco.com.
  • Nobles Industries Typhoon Wet/Dry Vacuum Operator & Parts Manual, Model WD16BATT, Rev. 03 (Jun. 1997), obtained from Michigan Company Inc., http://www.Michco.com.
  • Nilfisk Advance SW 700 B Parts List, Form No. 56042392(1) 99-09, obtained from Michigan Company, Inc., http:///www.Michco.com.
  • Nobles Industries, Inc., Model 680 and 680T Wet-n-Dry vacuum assembly starting with serial No. 4709; obtained from Michigan Company, Inc., http:///www.Michco.com.
Patent History
Patent number: D670046
Type: Grant
Filed: Jan 21, 2011
Date of Patent: Oct 30, 2012
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: John L. Theising (St. Peters, MO), Shane Glasgow (St. Ann, MO), Douglas K. Ritterling (Chesterfield, MO)
Primary Examiner: Ruth McInroy
Attorney: Sutton McAughan Deaver, PLLC
Application Number: 29/383,742
Classifications
Current U.S. Class: Upright Type (D32/22); Vacuum (D32/21)