Key
Description
FIG. 1 is a front-right-top perspective view of a key, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left elevational view thereof;
FIG. 5 is a right elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
3338078 | August 1967 | Eberitch et al. |
4102166 | July 25, 1978 | Hughes |
- Ilco Unican Corp Catalogue No 60R (1984) p. 23, Olympic Lock #1171. Ilco Unican Corp Catalogue No 60R (1984) p. 36, Schlage Lock #SC1246.
Patent History
Patent number: D357852
Type: Grant
Filed: Jul 13, 1994
Date of Patent: May 2, 1995
Inventor: Chao C. Shen (Tainan)
Primary Examiner: Brian N. Vinson
Attorneys: Morton J. Rosenberg, David I. Klein
Application Number: 0/25,845
Type: Grant
Filed: Jul 13, 1994
Date of Patent: May 2, 1995
Inventor: Chao C. Shen (Tainan)
Primary Examiner: Brian N. Vinson
Attorneys: Morton J. Rosenberg, David I. Klein
Application Number: 0/25,845
Classifications
Current U.S. Class:
D/8347