Calculator with frames
Description
FIG. 1 is a front elevational view showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front, left, bottom, perspective view thereof; and,
FIG. 8 is a rear perspective view of the calculator shown in an alternate position.
Claims
The ornamental design for a calculator with frames, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D243535 | March 1, 1977 | Ikeda |
D285933 | September 30, 1986 | Yoshioka et al. |
D289903 | May 19, 1987 | Kikuchi et al. |
D336921 | June 29, 1993 | Peersmann |
D441393 | May 1, 2001 | Chan |
D462083 | August 27, 2002 | Hsu |
D462084 | August 27, 2002 | Hsu |
- Guernsey Office Supply catalog, © USS 1988; p. C5, Item H, bottom left of page.*
- Hong Kong Enterprise, Oct. 1989, p. 275, Model 725.
Patent History
Patent number: D483796
Type: Grant
Filed: Jan 14, 2002
Date of Patent: Dec 16, 2003
Inventor: Hua Wen Hsu (Taipei)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firm: Pro-Techotr International Services
Application Number: 29/154,060
Type: Grant
Filed: Jan 14, 2002
Date of Patent: Dec 16, 2003
Inventor: Hua Wen Hsu (Taipei)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firm: Pro-Techotr International Services
Application Number: 29/154,060
Classifications