Microphone

- David Clark Company Inc.
Description

FIG. 1 is a front perspective view of a microphone showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof, the rear being a mirror image;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

The broken line showing of the headset in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D299335 January 10, 1989 Wiegel
D309305 July 17, 1990 von Hall
4379211 April 5, 1983 Joscelyn et al.
4420657 December 13, 1983 Larkin
Foreign Patent Documents
2159366 November 1985 GBX
Patent History
Patent number: D322440
Type: Grant
Filed: Feb 21, 1989
Date of Patent: Dec 17, 1991
Assignee: David Clark Company Inc. (Worcester, MA)
Inventor: Richard M. Urella (Princeton, MA)
Primary Examiner: Theodore M. Shooman
Law Firm: Samuels, Gauthier & Stevens
Application Number: 7/312,579
Classifications