Portable humidifier

- Duracraft Corporation
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Description

FIG. 1 is a front perspective view of a portable humidifier showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D320440 October 1, 1991 Chiu
Other references
  • Popular Mechanics, Jan. 1992, p. 56, Warm-Mist Humidifier, top, right side of page.
Patent History
Patent number: D336511
Type: Grant
Filed: Mar 30, 1992
Date of Patent: Jun 15, 1993
Assignee: Duracraft Corporation (Whitinsville, MA)
Inventors: Bernard Chiu (Ashland, MA), Richard M. O'Grady (Southington, CT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Attorneys: John E. Toupal, Harold G. Jarcho
Application Number: 7/859,968
Classifications
Current U.S. Class: Humidifier (D23/356)