Text telephone
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FIG. 1 is a perspective view taken from the top, front, left side of a tex telephone showing the handset in place in the cradle and the cord in phantom;
FIG. 2 is a top, plan view of the text telephone of FIG. 1;
FIG. 3 is a right side elevational view of the text telephone of FIG. 1;
FIG. 4 is a front elevational view of the text telephone of FIG. 1;
FIG. 5 is a rear elevational view of the text telephone of FIG. 1;
FIG. 6 is a perspective view taken from the top, front, left side of the next telephone of FIG. 1 with the handset and cord removed; and,
FIG. 7 is an enlarged detail plan view of the keyboard of the next telephone of FIG. 1 showing arrangement of menu and cursor keys.
The handset has been omitted from FIG. 6 for convenience of illustration. The broken line showing of a telephone cord in FIG. 1 is for illustrative purposes only and forms no part of the claim design.
Type: Grant
Filed: Jun 10, 1994
Date of Patent: Dec 5, 1995
Assignee: Ultratec, Inc. (Madison, WI)
Inventors: Robert M. Engelke (Madison, WI), Ronald W. Schultz (Madison, WI), Kevin R. Colwell (Middleton, WI), Robert Schoenbeck (Madison, WI)
Primary Examiner: Jeffrey Asch
Law Firm: Quarles & Brady
Application Number: 0/24,266