TREA

Electronic keyboard musical instrument

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Information

  • Patent Grant
  • D313032
  • Patent Number
    D313,032
  • Date Filed
    Monday, June 13, 1988
    36 years ago
  • Date Issued
    Tuesday, December 18, 1990
    34 years ago
  • Inventors
  • Original Assignees
  • Examiners
    • Ansher; Bernard
    • Aronovich; Adir
    Agents
    • Ostrolenk, Faber, Gerb & Soffen
  • US Classifications
    Field of Search
    • US
    • D17 1
    • D17 2
    • D17 5
    • D17 6
    • D17 9
    • D17 99
    • D21 64
    • 084 423
    • 084 644
    • 084 670
    • 084 719
    • 084 744
    • 084 DIG 7
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an electronic keyboard musical instrument, as shown.
US Referenced Citations (2)
Number Name Date Kind
D265832 Kira et al. Aug 1982
D282850 Futami Mar 1986
Non-Patent Literature Citations (3)
Entry
BYTE, May, 1983, p. 251.
The Music Trades, Sep. 1985, p. 51, (Keyman Keyboard).
The Music Trades, Jan. 1987, p. 25.