Humidifier

- The DeVilbiss Company
Description

FIG. 1 is a perspective view of a humidifier showing my new design;

FIG. 2 is a right side elevation view thereof on a reduced scale;

FIG. 3 is a front elevation view thereof on a reduced scale;

FIG. 4 is a left side elevation view thereof on a reduced scale;

FIG. 5 is a rear elevation view thereof on a reduced scale;

FIG. 6 is a top plan view thereof on a further reduced scale; and

FIG. 7 is a bottom plan view thereof on a further reduced scale.

Referenced Cited
U.S. Patent Documents
D191241 August 1961 Anderson
D211946 August 1968 Flury
2198890 April 1940 Stilwell
3110748 November 1963 Myklebust
3229450 January 1966 Stern
3873806 March 1975 Schossow
4028526 June 7, 1977 Schossow
4399080 August 16, 1983 Swank
4624806 November 25, 1986 Koszyk
Other references
  • Brochure "DeVilbiss Humidifiers and Vaporizers", published prior to applicant's invention (10/22/87).
Patent History
Patent number: D305562
Type: Grant
Filed: Oct 22, 1987
Date of Patent: Jan 16, 1990
Assignee: The DeVilbiss Company (Toledo, OH)
Inventor: Robert Martinez (Stow, OH)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Lisa Lichtenstein
Law Firm: MacMillan, Sobanski & Todd
Application Number: 7/111,312
Classifications
Current U.S. Class: Humidifier (D23/356)