Welding mask
Description
FIG. 1 is a front perspective view of a welding mask showing my new design;
FIG. 2 is a right side elevation view thereof, the left side being a mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a rear elevation view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D220076 | March 1971 | Anderson |
D296832 | July 19, 1988 | Bachik |
D308266 | May 29, 1990 | Van Wyk |
D308586 | June 12, 1990 | Van Wyk |
2786204 | March 1957 | Simpson |
3517392 | June 1970 | Hodge et al. |
4185328 | January 29, 1980 | Graveno |
4646363 | March 3, 1987 | Wood |
4707860 | November 24, 1987 | Holmstrom |
4774723 | October 4, 1988 | Ruck |
4853973 | August 8, 1989 | Boochard |
4916753 | April 17, 1990 | Khacdung |
5031237 | July 16, 1991 | Honrud |
5062156 | November 5, 1991 | Siegal |
5123114 | June 23, 1992 | Desanti |
5140707 | August 25, 1992 | Johnson |
1218803 | March 1987 | CAX |
1246909 | December 1988 | CAX |
1258751 | August 1989 | CAX |
1282902 | April 1991 | CAX |
2030724 | June 1991 | CAX |
2035559 | August 1991 | CAX |
2026598 | January 1992 | CAX |
2058853 | December 1992 | CAX |
Patent History
Patent number: D366540
Type: Grant
Filed: Jan 9, 1995
Date of Patent: Jan 23, 1996
Inventor: Gordon Elias (Saskatchewan)
Primary Examiner: Ruth McInroy
Attorney: Anthony R. Lambert
Application Number: 0/33,271
Type: Grant
Filed: Jan 9, 1995
Date of Patent: Jan 23, 1996
Inventor: Gordon Elias (Saskatchewan)
Primary Examiner: Ruth McInroy
Attorney: Anthony R. Lambert
Application Number: 0/33,271
Classifications
Current U.S. Class:
Including Transparent Eye Shield (e.g., Welder's Mask, Glare Shield) (D29/110)