Humidifier

- Duracraft Corporation
Description

FIG. 1 is a front view of the design for a humidifier in accordance with the present invention;

FIG. 2 is a view of one side thereof;

FIG. 3 is a view of another side thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D84470 June 1931 French
D84471 June 1931 French
D86047 January 1932 Olson
D236267 August 1975 Kemnitzer
D243335 February 8, 1977 Trombley
D243336 February 8, 1977 Painter
D335339 May 4, 1993 Glucksman et al.
D348728 July 12, 1994 O'Grady et al.
D349566 August 9, 1994 O'Grady
1292759 January 1919 Granger
1893954 January 1933 Lorenz et al.
2424268 July 1947 Delano
2443321 June 1948 Miner, Jr.
2443417 June 1948 Duncan
2810167 October 1957 Parks, Sr.
3253820 May 1966 Seil
3323784 June 1967 Fazio
3579263 May 1971 Corbett et al.
3723707 March 1973 Wunderlin
3814111 June 1974 Doyle et al.
3864437 February 1975 Blaszkowski
3914349 October 1975 Stipanuk
4604246 August 5, 1986 Choe
4752423 June 21, 1988 Wong
4810854 March 7, 1989 Jursich et al.
4865775 September 12, 1989 Steiner et al.
4906417 March 6, 1990 Gentry
5067169 November 19, 1991 Chiu
5111529 May 5, 1992 Glucksman
5192464 March 9, 1993 Pawlowski et al.
Foreign Patent Documents
1261072 April 1961 FRX
2446014 April 1975 DEX
33123367 October 1984 DEX
54-10554 January 1979 JPX
55-92895 July 1980 JPX
60-117039 June 1985 JPX
44155 August 1908 CHX
437964 November 1935 GBX
Patent History
Patent number: D359552
Type: Grant
Filed: Sep 3, 1993
Date of Patent: Jun 20, 1995
Assignee: Duracraft Corporation (Whitinsville, MA)
Inventors: Bernard Chiu (Wellesley, MA), Jui-Shang Wang (Taipei), Richard M. O'Grady (Southington, CT)
Primary Examiner: Lisa P. Lichtenstein
Law Firm: Morgan & Finnegan
Application Number: 0/12,537
Classifications
Current U.S. Class: Humidifier (D23/356)