Combined microphone and shielder

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Description

FIG. 1 is a top plan view of a combined microphone and shielder showing my new design;

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

FIG. 3 is a left side elevational view thereof, the right side being identical; and,

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D189720 February 1961 Burroughs
D194151 November 1962 Dewchamps et al.
D218315 August 1970 Rusch et al.
D220108 March 1971 Van de Poel
D239290 March 1976 Shito et al.
D247707 April 11, 1978 Armstrong
D253468 November 20, 1979 Peterson
Other references
  • DAK Industries Fall '84 Catalog, p. 56, bottom left (Copy in Group 290). Radio Shack 1986 Catalog No. 393, .COPYRGT.1985, p. 48, left side-Tight Cariod Pattern (Copy in Group 290) and Left side-Realistic Highball-7 (Copy in Group 290).
Patent History
Patent number: D300821
Type: Grant
Filed: Mar 11, 1988
Date of Patent: Apr 25, 1989
Assignee: Toa Tokushu Denki Kabushiki Kaisha (Kobe)
Inventor: Hiroshi Kubota (Kobe)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Law Firm: Neuman, Williams, Anderson & Olson
Application Number: 7/145,199
Classifications
Current U.S. Class: Circular Or Oval In Cross-section (D14/228)