Electronic musical instrument keyboard

Description

FIG. 1 is a top plan view of an electronic musical instrument keyboard showing my new design, with the broken line matter being environmental and forming no part of the claimed design;

FIG. 2 is a front elevational view, the rear being a mirror image thereof;

FIG. 3 is a right side elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a bottom plan view; and

FIG. 6 is a top plan view of another embodiment of the keyboard wherein the area around the keys contrasts with the keys.

Referenced Cited
U.S. Patent Documents
D220650 May 1971 Poznanovich
D238438 January 1976 Bontempi
3555166 January 1971 Gasser
4384503 May 24, 1983 Gunn
Other references
  • 613795 10001979 CHX 84 DIG. 30
Patent History
Patent number: D278154
Type: Grant
Filed: Nov 12, 1982
Date of Patent: Mar 26, 1985
Assignee: David H. Joseph (Los Angeles, CA)
Inventor: Mark H. Baker (Redondo Beach, CA)
Primary Examiner: Jane E. Corrigan
Law Firm: Spensley, Horn, Jubas & Lubitz
Application Number: 6/440,875