Electronic drum
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Description
FIG. 1 is a top, front perspective view of an electronic drum showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view; and,
FIG. 7 is a right side elevational view.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D244717 | June 14, 1977 | Schneider et al. |
D316422 | April 23, 1991 | Mine |
D319249 | August 20, 1991 | Aluisi |
4479412 | October 30, 1984 | Klynas |
665348 | August 1985 | JPX |
765025 | March 1989 | JPX |
765065 | March 1989 | JPX |
- Best Store catalog, 1984-1985 p. 326 (Synsonics Electronic Drums, item 9).
Patent History
Patent number: D328915
Type: Grant
Filed: Jun 19, 1990
Date of Patent: Aug 25, 1992
Assignee: Yamaha Corporation (Shizuoka)
Inventor: Daizo Sato (Hamamatsu)
Primary Examiner: Bernard Ansher
Assistant Examiner: Adir Aronovich
Law Firm: Weingarten, Schurgin, Gagnebin & Hayes
Application Number: 7/540,502
Type: Grant
Filed: Jun 19, 1990
Date of Patent: Aug 25, 1992
Assignee: Yamaha Corporation (Shizuoka)
Inventor: Daizo Sato (Hamamatsu)
Primary Examiner: Bernard Ansher
Assistant Examiner: Adir Aronovich
Law Firm: Weingarten, Schurgin, Gagnebin & Hayes
Application Number: 7/540,502
Classifications
Current U.S. Class:
Percussion Instrument (D17/22)