Calculator
Chen , et al. September 15, 1
U.S. patent number D329,451 [Application Number 07/600,506] was granted by the patent office on 1992-09-15 for calculator. This patent grant is currently assigned to Alcraft, Inc.. Invention is credited to Chiou-Shing Chen, Michael Chen.
| United States Patent | D329,451 |
| Chen , et al. | September 15, 1992 |
Calculator
Claims
The ornamental design for a calculator, as shown.
| Inventors: | Chen; Michael (Taipei-Hsien, TW), Chen; Chiou-Shing (Taipei-Hsien, TW) |
|---|---|
| Assignee: | Alcraft, Inc. (Pawtucket,
RI) |
| Appl. No.: | 07/600,506 |
| Filed: | October 19, 1990 |
Foreign Application Priority Data
| Aug 16, 1990 [TW] | 79305394 | |||
| Current U.S. Class: | D18/7; D18/6 |
| Field of Search: | ;D18/6,7 ;D10/46.1 ;200/5A ;235/1D,1R,61R,145R,375,379 ;364/706-710 ;340/365,700 |
References Cited [Referenced By]
U.S. Patent Documents
| D200477 | March 1965 | Mackin |
| 4313108 | January 1982 | Yoshida |
Other References
|
Austad's 1985 Catalogue; p. 30; Desk Golf Pen Set; bottom right of page. . Hong Kong Enterprise (HKE); Nov. 1987; p. 207; Score Matic bottom right of page. . Austad's Catalogue; p. 29 Pro Golf game at bottom right of page.. |
Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Veynar; Caron D.
Attorney, Agent or Firm: Salter, Michaelson & Benson
Description
FIG. 1 is a top plan view of a calculator showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is a bottom plan view thereof.
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