Oil-fired space heater

- Toyotomi Kogyo Co., Ltd.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a left side elevational view of an oil-fired space heater showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

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

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D268518 April 5, 1983 Nakamura
D275882 October 9, 1984 Nakamura
D282567 February 11, 1986 Nakamura
D286427 October 28, 1986 Nakamura
D287536 December 30, 1986 Nakamura
Patent History
Patent number: D294857
Type: Grant
Filed: Dec 17, 1985
Date of Patent: Mar 22, 1988
Assignee: Toyotomi Kogyo Co., Ltd. (Aichi)
Inventor: Kazuharu Nakamura (Aichi)
Primary Examiner: Catherine E. Kemper
Law Firm: Pollock, Vande Sande & Priddy
Application Number: 6/809,822
Classifications
Current U.S. Class: Liquid Fuel Type, E.g., Kerosene, Etc. (D23/338)