Telephone data modem

- Northern Telecom Limited
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Description

FIG. 1 is a top, front and side perspective view of a telephone data modem showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D262106 December 1, 1981 Frassanito
D269345 June 14, 1983 Payne, Jr. et al.
D300428 March 28, 1989 Garmon
D302268 July 18, 1989 Larson et al.
D303252 September 5, 1989 Shih
4065640 December 27, 1977 Rouiller
Patent History
Patent number: D309298
Type: Grant
Filed: Nov 10, 1988
Date of Patent: Jul 17, 1990
Assignee: Northern Telecom Limited (Montreal)
Inventor: Floyd J. Pushelberg (Ottawa)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda S. Nunn
Attorney: Robert C. Hogeboom
Application Number: 7/269,847
Classifications
Current U.S. Class: D14/107; D14/241