Dual-driver speaker

- Motorola, Inc.
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Description

FIG. 1 is a front, top and right side perspective view of a dual-driver speaker, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top cut-away view thereof;

FIG. 5 is a top elevational view thereof; and,

FIG. 6 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D169904 June 1953 Hoodwin
D182351 March 1958 Avedon
D205663 September 1966 Seebinger
D241553 September 1976 Renkus
D249941 October 17, 1978 Bremseth
D264841 June 8, 1982 Pickrel
D275852 October 9, 1984 Brisson
D334934 April 20, 1993 Hsieh
Other references
  • Radio Shack, p. 42 "Super Power horn", top right.
Patent History
Patent number: D354058
Type: Grant
Filed: Aug 19, 1992
Date of Patent: Jan 3, 1995
Assignee: Motorola, Inc. (Schaumburg, IL)
Inventors: Jerry L. Bohannan (Albuquerque, NM), Richard G. Foster (Albuquerque, NM), Thomas H. Tichy (Albuquerque, NM)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Attorneys: Gary J. Cunningham, Joseph P. Krause
Application Number: 7/932,043
Classifications
Current U.S. Class: Speaker Or Housing Therefor (10) (D14/204)