Gas burning tool
Latest Prince Industrial Development Co., Ltd. Patents:
Description
FIG. 1 is a top, left side perspective view of a gas burning tool, showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a left side elevation view thereof, the opposite side being a mirror image of that shown;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a left side elevation view thereof, in standing position.
Referenced Cited
U.S. Patent Documents
Other references
D237682 | November 1975 | Palgren |
485161 | November 1892 | Barber |
937622 | October 1909 | Mann |
4785793 | November 22, 1988 | Oglesby et al. |
4805593 | February 21, 1989 | Hsu |
4858593 | August 22, 1989 | Hsu |
4920951 | May 1, 1990 | Le Marchand et al. |
4966128 | October 30, 1990 | Wang |
- Master Appliance Corp., Adv. Brochure, front cover, Ultratorch 3.
Patent History
Patent number: D319761
Type: Grant
Filed: Dec 26, 1989
Date of Patent: Sep 10, 1991
Assignee: Prince Industrial Development Co., Ltd.
Inventor: Sadao Yoshinaga (Chiba)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 7/456,277
Type: Grant
Filed: Dec 26, 1989
Date of Patent: Sep 10, 1991
Assignee: Prince Industrial Development Co., Ltd.
Inventor: Sadao Yoshinaga (Chiba)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 7/456,277
Classifications
Current U.S. Class:
D 8/30