Oil-fired space heater

- Toyotomi Company, Ltd.
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Description

FIG. 1 is a front view thereof;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines in FIG. 2 illustrate a recessed structure that is not part of the claimed design.

Claims

The ornamental design for an oil-fired space heater, as shown and described.

Referenced Cited
U.S. Patent Documents
D268578 April 12, 1983 Nakamura
4440147 April 3, 1984 Amano et al.
4519775 May 28, 1985 Tao et al.
4556045 December 3, 1985 Nishikawa et al.
D282567 February 11, 1986 Nakamura
D285335 August 26, 1986 Kojima et al.
D286427 October 28, 1986 Nakamura
4653464 March 31, 1987 Kojima et al.
D294857 March 22, 1988 Nakamura
Patent History
Patent number: D452731
Type: Grant
Filed: Oct 10, 2000
Date of Patent: Jan 1, 2002
Assignee: Toyotomi Company, Ltd. (Nagoya)
Inventor: Yoshio Mito (Aichi-ken)
Primary Examiner: B. J. Bullock
Attorney, Agent or Law Firm: Connolly Bove Lodge & Hutz, LLP
Application Number: 29/130,722
Classifications
Current U.S. Class: Liquid Fuel Type, E.g., Kerosene, Etc. (D23/338)
International Classification: 2303;