Portable, electronic keyboard musical instrument
Description
FIG. 1 is a front elevational view of a portable electronic keyboard musical instrument showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a first end view of my new design, which is a left end view of FIG. 1; and,
FIG. 6 is a second end view of my new design, which is a right end view of FIG. 1.
Referenced Cited
U.S. Patent Documents
Other references
D245197 | July 26, 1977 | Noury, Jr. |
D254496 | March 18, 1980 | Hill |
D278066 | March 19, 1985 | Garoogian |
D296338 | June 21, 1988 | Sgroi |
4314494 | February 9, 1982 | de Vries |
4570521 | February 18, 1986 | Fox |
- The Music Trades, Dec. 1987, p. 122 (Yamaha's SHS-1 Keyboard). Hong Kong Enterprise Oct. 1989, p. 229.
Patent History
Patent number: D349127
Type: Grant
Filed: Jan 16, 1992
Date of Patent: Jul 26, 1994
Assignee: Prince Rogers Nelson (Chanhassen, MN)
Inventor: Prince R. Nelson (Chanhassen, MN)
Primary Examiner: Bernard Ansher
Assistant Examiner: Adir Aronovich
Law Firm: Drucker & Sommers
Application Number: 7/821,470
Type: Grant
Filed: Jan 16, 1992
Date of Patent: Jul 26, 1994
Assignee: Prince Rogers Nelson (Chanhassen, MN)
Inventor: Prince R. Nelson (Chanhassen, MN)
Primary Examiner: Bernard Ansher
Assistant Examiner: Adir Aronovich
Law Firm: Drucker & Sommers
Application Number: 7/821,470
Classifications
Current U.S. Class:
Keyboard Type (D17/1)