Microphone for computers

- IBM
Description

FIG. 1 is a right front perspective view of a microphone for computers; the wire is shown as broken away for convenience of illustration;

FIG. 2 is a left front perspective view thereof;

FIG. 3 is a left rear perspective view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a left side elevation view thereof; and,

FIG. 9 is a right side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D280323 August 27, 1985 Scheid et al.
2000523 May 1935 Knapp
2296454 September 1942 Schauer
3370236 February 1968 Walker
5268965 December 7, 1993 Badie et al.
Foreign Patent Documents
0025840 March 1981 JPX
Other references
  • Audio dated Nov. 1987 p. #132.
Patent History
Patent number: D356571
Type: Grant
Filed: Mar 19, 1993
Date of Patent: Mar 21, 1995
Assignee: International Business Machines Incorporated (Armonk, NY)
Inventors: Vincent S. Garmon (Boynton Beach, FL), Hunter T. Foy (Boca Raton, FL)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Nanda Bondade
Attorney: Bernard D. Bogdon
Application Number: 0/5,963
Classifications
Current U.S. Class: Microphone (D14/225)