Music transposer

Description

FIG. 1 is an exploded front elevational view of a music transposer showing my new design;

FIG. 2 is an exploded rear elevational view thereof;

FIG. 3 is an exploded left side elevational view thereof;

FIG. 4 is an exploded right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D298837 December 6, 1988 Thomas
D334765 April 13, 1993 Dunn, Jr. et al.
1587928 June 1926 Thompson
3731581 May 1973 Griffin
3903782 September 1975 Leonard
4305323 December 15, 1981 Graham
4716806 January 5, 1988 Forrest
4748890 June 7, 1988 Tutaj
4819539 April 11, 1989 Searing
4887507 December 19, 1989 Shaw
4905567 March 6, 1990 Kavoklis et al.
Other references
  • Brochure distributed by American Inventors Corporation approximately during Apr., 1992.
Patent History
Patent number: D356330
Type: Grant
Filed: Jun 13, 1994
Date of Patent: Mar 14, 1995
Inventor: Agustin Henriquez (Normal, IL)
Primary Examiner: Bernard Ansher
Assistant Examiner: Adir Aronovich
Application Number: 0/24,294