TREA

Keyboard

Follow

Information

  • Patent Grant
  • D308199
  • Patent Number
    D308,199
  • Date Filed
    Monday, December 7, 1987
    38 years ago
  • Date Issued
    Tuesday, May 29, 1990
    36 years ago
  • US Classifications
    Field of Search
    • US
    • D14 100
    • D14 102
    • D14 104
    • D14 105-107
    • D14 113
    • D14 115
    • D18 1
    • D18 7
    • D18 11
    • D18 12
    • 235 145 A
    • 235 145 R
    • 340 700
    • 340 706
    • 340 711
    • 340 712
    • 341 22
    • 341 23
    • 341 26
    • 358 249
    • 358 254
    • 364 130
    • 364 144
    • 364 189
    • 364 706-710
    • 400 472
    • 400 477
    • 400 479
    • 400 486
    • 400 485
    • 400 489
    • 400 496
    • 400 676
    • 400 677
    • 400 682
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a keyboard, as shown and described.
Priority Claims (1)
Number Date Country Kind
53421/87[U] Jun 1987 ITX
US Referenced Citations (3)
Number Name Date Kind
D278818 Aoyama May 1985
D280411 Sakamoto Sep 1985
D282069 Lindhe D14100 Jan 1986