Combined speaker and microphone peripheral unit

- AT&T
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Description

FIG. 1 is a front, top and right perspective view of a combined speaker and microphone peripheral unit showing our new design;

FIG. 2 is a rear, top and left perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a right side elevation view thereof; and,

FIG. 8 is a left side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D244696 June 14, 1977 Ripple
D248854 August 8, 1978 Ripple
D322608 December 24, 1991 Masagaki
D343676 January 25, 1994 Lim
4580653 April 8, 1986 Owens
5291559 March 1, 1994 Freadman
Patent History
Patent number: D363721
Type: Grant
Filed: Sep 19, 1994
Date of Patent: Oct 31, 1995
Assignee: AT&T IPM Corp. (Coral Gables, FL)
Inventors: Michael W. Lum (Tustin, CA), Jeffrey P. McAteer (Fishers, IN), Robert B. Wills (Redondo Beach, CA)
Primary Examiner: Ted Shooman
Assistant Examiner: Nanda Bondade
Attorney: Thomas Stafford
Application Number: 0/28,536