Air treatment appliance

- Prolitec Inc.
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Description

FIG. 1 is a top isometric view of an air treatment appliance, showing our new design.

FIG. 2 is a bottom isometric view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a left side elevational view thereof.

FIG. 6 is a right side elevational view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Stippling and tangency lines in the drawings represent the three-dimensional contours of the design, and are not intended to indicate surface decoration. The broken lines in the drawings illustrate portions of the air treatment appliance and form no part of the claimed design.

Claims

The ornamental design for an air treatment appliance, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
D238365 January 1976 Mariol et al.
D518480 April 4, 2006 Zheng
D550343 September 4, 2007 Chen
D550826 September 11, 2007 Murai
D566819 April 15, 2008 Chiu
D575857 August 26, 2008 Chiu
D578629 October 14, 2008 Yoo
D614276 April 20, 2010 Harris
D660947 May 29, 2012 Varma
D660948 May 29, 2012 Varma
D680658 April 23, 2013 Feuerabend
D732521 June 23, 2015 Chadbourne
Patent History
Patent number: D792958
Type: Grant
Filed: Oct 13, 2015
Date of Patent: Jul 25, 2017
Assignee: Prolitec Inc. (Milwaukee, WI)
Inventors: Andrew Williams (Elm Grove, WI), Harold Wikel (Muskego, WI)
Primary Examiner: Kevin Rudzinski
Application Number: 29/542,341
Classifications
Current U.S. Class: Air Cleaner (D23/364)