TREA

Electronic keyboard

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Information

  • Patent Grant
  • D355923
  • Patent Number
    D355,923
  • Date Filed
    Friday, June 18, 1993
    31 years ago
  • Date Issued
    Tuesday, February 28, 1995
    29 years ago
Information
Abstract
Description
Claims
  • The ornamental design for an electronic keyboard, as shown.
US Referenced Citations (3)
Number Name Date Kind
D245197 Noury, Jr. Jul 1977
D296338 Sgroi Jun 1988
D349127 Nelson Jul 1994
Foreign Referenced Citations (1)
Number Date Country
1251957 Apr 1989 CAX
Non-Patent Literature Citations (7)
Entry
Child Craft, 1981 p. 23 (Colormonica, Item C).
Tree Top Toys, Catalog, (Keyboard, Item B).
Hong Kong Toyes, 1992 p. 938 (Electronic Keyboard).
Battat; My Little Keyboard.
Sesame Street; Big Bird's Portable Piano.
Rhapsody; My Song Maker; Programmable Deluxe Tote-A-Tune Electronic Keyboard.
JTG of Nashville; My Play a Tune Book.