Calculator

Information

  • Patent Grant
  • D438557
  • Patent Number
    D438,557
  • Date Filed
    Monday, July 10, 2000
    24 years ago
  • Date Issued
    Tuesday, March 6, 2001
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D18 1
    • D18 6
    • D18 7
    • D18 11
    • D14 341
    • D14 345
    • 235 61 R
    • 364 700
    • 364 70501
    • 364 70507
    • 364 70508
    • 364 706
  • International Classifications
    • 1801
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a perspective view of the calculator in open state showing the new design;




FIG. 2 is a front view of the new design in open state;




FIG. 3 is a rear view of the new design in open state;




FIG. 4 is a left side view of the new design in open state;




FIG. 5 is a right side view of the new design in open state;




FIG. 6 is a top view of the new design in open state;




FIG. 7 is a bottom view of the new design in open state; and,




FIG. 8 is a perspective view of the new design in close state.



Claims
  • The ornamental design for a calculator, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D. 336915 Chen Jun 1993
D. 427629 Chu et al. Jul 2000
D. 427630 Chu et al. Jul 2000
D. 429272 Chu Aug 2000