TREA

Keyboard stand

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Information

  • Patent Grant
  • D320034
  • Patent Number
    D320,034
  • Date Filed
    Wednesday, February 8, 1989
    35 years ago
  • Date Issued
    Tuesday, September 17, 1991
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D06 410
    • D06 411
    • D06 420
    • D06 419
    • D06 421
    • D06 462
    • D06 463
    • D06 464
    • D06 465
    • D06 475
    • D06 484
    • D32 58
    • D32 55
    • D17 9
    • 248 165-168
    • 211 182
    • 211 181
    • 211 13
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a keyboard stand, as shown and described.
US Referenced Citations (11)
Number Name Date Kind
D257987 Schoenig Jan 1981
D264852 Schoenig Jun 1982
D277532 Duhamel Feb 1985
D293397 Hunt Dec 1987
D307519 Wright May 1990
2403324 Anderson Jul 1946
4313589 Vega Feb 1982
4669691 Solomon Jun 1987
4684091 Moreschi Aug 1987
4763865 Danner Aug 1988
4770380 Eason et al. Sep 1988
Non-Patent Literature Citations (1)
Entry
Fidelity Products Co., 1981, p. 40, Stand Up Work Station.