Earguard welding hood
Description
FIG. 1 is a perspective front view of my earguard welding hood, the welder shown in dashed lines is for illustrative purposes only, and forms no part of the invention.
FIG. 2 is a front view of my earguard welding hood;
FIG. 3 is a right side view of my earguard welding hood;
FIG. 4 is a back view of my earguard welding hood;
FIG. 5 is a left side view of my earguard welding hood;
FIG. 6 is a bottom view of my earguard welding hood; and,
FIG. 7 is a top view of my earguard welding hood.
Referenced Cited
U.S. Patent Documents
2644159 | July 1953 | Jacobs |
3467965 | September 1969 | Murphy |
3490071 | January 1970 | Marshall |
4707860 | November 24, 1987 | Holmstrom |
Patent History
Patent number: D347712
Type: Grant
Filed: Dec 10, 1992
Date of Patent: Jun 7, 1994
Inventor: Nancy L. Davies (Fairfield, ID)
Primary Examiner: Kay H. Chin
Attorneys: Frank J. Dykas, Craig M. Korfanta
Application Number: 0/2,450
Type: Grant
Filed: Dec 10, 1992
Date of Patent: Jun 7, 1994
Inventor: Nancy L. Davies (Fairfield, ID)
Primary Examiner: Kay H. Chin
Attorneys: Frank J. Dykas, Craig M. Korfanta
Application Number: 0/2,450
Classifications
Current U.S. Class:
D29/7;
D29/17