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Publication numberUSD320598 S
Publication typeGrant
Application numberUS 07/430,658
Publication dateOct 8, 1991
Filing dateNov 2, 1989
Publication number07430658, 430658, US D320598 S, US D320598S, US-S-D320598, USD320598 S, USD320598S
InventorsMarc Auerbach, Lawrence D. Emmons, Douglas M. Patton
Original AssigneeMitsubishi Electric Sales America, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable keyboard for remote controller
US D320598 S
Abstract  available in
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  1. The ornamental design for a portable keyboard for remote controller, as shown.

FIG. 1 is a top, front, side perspective view of a portable keyboard for remote controller showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1T. F. Cummings, "Variable Keyboard for Terminal Displays", IBM Technical Disclosure Bulletin, vol. 16, No. 2, Jul. 1973.
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U.S. ClassificationD14/392