Air treatment unit

- Shaklee Corporation
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of an air treatment unit;

FIG. 2 is a rear perspective view of the air treatment unit shown in FIG. 1;

FIG. 3 is a front elevational view of the air treatment unit of FIG. 1;

FIG. 4 is a right side elevational view of the air treatment unit of FIG. 1, a left side elevational view being identical to FIG. 4;

FIG. 5 is a rear side elevational view of the air treatment unit of FIG. 1;

FIG. 6 is a top plan view of the air treatment unit shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the air treatment unit of FIG. 1.

The broken lines showing the bottom portion of the air treatment unit are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for an air treatment unit, as shown as described.

Referenced Cited
U.S. Patent Documents
D433494 November 7, 2000 Pinchuk et al.
D437039 January 30, 2001 Yamazaki et al.
D450377 November 13, 2001 Terpko et al.
Other references
  • Pure Air 500 by RGF.
Patent History
Patent number: D464415
Type: Grant
Filed: Aug 14, 2001
Date of Patent: Oct 15, 2002
Assignee: Shaklee Corporation (Pleasanton, CA)
Inventors: Craig M. Saunders (Rocky River, OH), Todd A. Spiegelberg (Oberlin, OH)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Klarquist Sparkman, LLP
Application Number: 29/146,747
Classifications
Current U.S. Class: Air Cleaner (D23/364)
International Classification: 2304;