Heating torch

Description

FIG. 1 is a front elevational view of heating torch showing my design;

FIG. 2 is a right side view thereof;

FIG. 3 is a top elevational view thereof;

FIG. 4 is a bottom elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a perspective view thereof, showing the base removed for ease of disclosure.

Referenced Cited
U.S. Patent Documents
D139796 December 1944 Terry
D195442 June 1963 Davis, Jr.
D335804 May 25, 1993 Burgin
D338142 August 10, 1993 Sarkissian
D360281 July 11, 1995 Kim
2564812 August 1951 McGuire
3384734 May 1968 Jakobsson
4880377 November 14, 1989 Ficho
5045665 September 3, 1991 Sarkissian
5079405 January 7, 1992 Pierce
Other references
  • Interlas Electrode Holder No. 4, Falstrom Welding Products Division Catalog Sheet, dated Jul. 1968. Located in examiner's office.
Patent History
Patent number: D376302
Type: Grant
Filed: Sep 21, 1995
Date of Patent: Dec 10, 1996
Inventor: Chin-Lin Tsai (San Chung City)
Primary Examiner: B. J. Bullock
Assistant Examiner: Robert M. Spear
Law Firm: Bucknam and Archer
Application Number: 0/44,337
Classifications
Current U.S. Class: D 8/291