Calculator

Information

  • Patent Grant
  • D568379
  • Patent Number
    D568,379
  • Date Filed
    Friday, February 10, 2006
    19 years ago
  • Date Issued
    Tuesday, May 6, 2008
    16 years ago
  • US Classifications
    Field of Search
    • US
    • D18 1
    • D18 2
    • D18 6
    • D18 7
    • D18 11
    • D18 12
    • D18 121
    • D18 122
    • D18 123
    • D10 2
    • D10 3
    • D10 65
    • D10 70
    • D10 78
    • D10 104
    • D14 191
    • D14 193
    • D14 197
    • D14 198
    • D14 218
    • D14 314
    • D14 341-347
    • D14 383-388
    • D14 391-396
    • D14 399
    • D21 512
    • 235 0580R0
    • 235 0590A0
    • 235 0590BA-0590BG
    • 235 0590CP
    • 235 0590R0
    • 235 0590TP
    • 235 060220
    • 235 0610R0
    • 708 100000
    • 708 105000
    • 708 130000
  • International Classifications
    • 1801
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a calculator;



FIG. 2 is a right side elevation view thereof;



FIG. 3 is a top plan view thereof;



FIG. 4 is a left side elevation view thereof;



FIG. 5 is a rear elevation view thereof;



FIG. 6 is a bottom plan view thereof; and,



FIG. 7 is a front elevation view thereof.


Claims
  • The ornamental design for a calculator, as shown.
US Referenced Citations (8)
Number Name Date Kind
D303680 Yubisui et al. Sep 1989 S
D403667 Musha Jan 1999 S
6135351 Shiobara et al. Oct 2000 A
D438238 Chu et al. Feb 2001 S
D462083 Hsu Aug 2002 S
D467245 Hoornaert et al. Dec 2002 S
D477625 Hsu Jul 2003 S
D480058 Chin Sep 2003 S