Periscopes
Description
FIG. 1 is a perspective view of my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a perspective view thereof being in use.
Claims
The ornamental design for periscopes, as shown.
Referenced Cited
Patent History
Patent number: D460771
Type: Grant
Filed: Dec 20, 2001
Date of Patent: Jul 23, 2002
Inventor: Su-Min Kung (Hsi Chin City, Taipei Hsien)
Primary Examiner: Paula A. Mortimer
Attorney, Agent or Law Firm: Pro-Techtor International Services
Application Number: 29/152,600
Type: Grant
Filed: Dec 20, 2001
Date of Patent: Jul 23, 2002
Inventor: Su-Min Kung (Hsi Chin City, Taipei Hsien)
Primary Examiner: Paula A. Mortimer
Attorney, Agent or Law Firm: Pro-Techtor International Services
Application Number: 29/152,600
Classifications
Current U.S. Class:
Optical Article Not Elsewhere Specified (D16/130)
International Classification: 1699;
International Classification: 1699;