Pay phone
Description
FIG. 1 is the perspective view of a pay phone showing my new design;
FIG. 2 is the front elevation view thereof;
FIG. 3 is the rear elevation view thereof;
FIG. 4 is the left side view thereof;
FIG. 5 is the right side view thereof;
FIG. 6 is the top plan view thereof; and,
FIG. 7 is the bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D202110 | August 1965 | Wann |
D233352 | October 1974 | Krammer et al. |
D297638 | September 13, 1988 | Chu |
D320206 | September 24, 1991 | Graves et al. |
D396465 | July 28, 1998 | Chien et al. |
D396858 | August 11, 1998 | Chien et al. |
3511939 | May 1970 | Aikawa |
4736408 | April 5, 1988 | Chen |
4991202 | February 5, 1991 | Su |
- Japan Telecommunications Review, Apr. 1976, p. 73, FIG. 3 at top.
Patent History
Patent number: D408034
Type: Grant
Filed: Jul 15, 1998
Date of Patent: Apr 13, 1999
Inventor: Tung-Wen Chuang (Taipei Hsien)
Primary Examiner: Jeffrey Asch
Law Firm: Pro-Techtor International Services
Application Number: 0/90,770
Type: Grant
Filed: Jul 15, 1998
Date of Patent: Apr 13, 1999
Inventor: Tung-Wen Chuang (Taipei Hsien)
Primary Examiner: Jeffrey Asch
Law Firm: Pro-Techtor International Services
Application Number: 0/90,770
Classifications