TREA

Numerical keyboard for notebook computer

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Information

  • Patent Grant
  • D329848
  • Patent Number
    D329,848
  • Date Filed
    Tuesday, September 18, 1990
    34 years ago
  • Date Issued
    Tuesday, September 29, 1992
    32 years ago
  • US Classifications
    Field of Search
    • US
    • D14 100
    • D14 101
    • D14 105
    • D14 106
    • D14 115
    • D14 247
    • D18 1
    • D18 7
    • D18 11
    • D18 12
    • 340 700
    • 340 706
    • 340 711
    • 340 712
    • 341 22
    • 341 23
    • 235 145 A
    • 235 145 R
    • 400 4931
    • 400 494
    • 400 472
    • 400 473
    • 400 485
    • 400 488
    • 400 489
    • 400 486
    • 400 693
    • 364 706-70909
    • 364 900
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a numerical keyboard for notebook computer, as shown and described.
Priority Claims (1)
Number Date Country Kind
2-9336 Mar 1990 JPX
US Referenced Citations (6)
Number Name Date Kind
D280406 Walker Sep 1985
D289396 Wilson et al. Apr 1987
D292404 Wilson et al. Oct 1987
D307888 Ishida May 1990
4004672 Hirano et al. Jan 1977
4142236 Martz et al. Feb 1979
Non-Patent Literature Citations (1)
Entry
Sharp PC-6220 Notebook Computer, undated.