TREA

Keyboard support assembly

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Information

  • Patent Grant
  • D402971
  • Patent Number
    D402,971
  • Date Filed
    Friday, August 15, 1997
    27 years ago
  • Date Issued
    Tuesday, December 22, 1998
    26 years ago
  • US Classifications
    Field of Search
    • US
    • D14 100
    • D14 114
    • D14 113
    • D14 115
    • D06 510
    • D06 511
    • D06 491
    • D07 550
    • D19 75
    • D19 83
    • D19 92
    • 248 918-924
    • 248 4422
    • 248 4411
    • 248 174
    • 248 121
    • 248 4472
    • 248 1181
    • 211 1
    • 211 601
    • 211 86
    • 211 88
    • 211 90
    • 211 97
    • 211 98
    • 211 104
    • 312 2081
    • 312 2082
    • 312 2084
    • 312 281
    • 312 282
    • 400 717
    • 108 93
  • International Classifications
    • 1402
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a keyboard support assembly, as shown and described.
US Referenced Citations (9)
Number Name Date Kind
D344652 Hatcher Mar 1994
D357910 Newhouse May 1995
D387744 Kirchhoff et al. Dec 1997
3830352 Kolpek Aug 1974
4616798 Smeenge et al. Oct 1986
4625657 Little et al. Dec 1986
4644875 Watt Feb 1987
5190387 Auth Mar 1993
5413294 Greenquist May 1995
Non-Patent Literature Citations (1)
Entry
Brochure by Waterloo Furniture Components, "Introducing Swinglift.TM. A New Ergonomic Design For Height Adjustable Work Surfaces".
Divisions (1)
Number Date Country
Parent 50543 Jan 1996