Patent
   D314205
Priority
Aug 24 1988
Filed
Aug 24 1988
Issued
Jan 29 1991
Expiry
Jan 29 2005
Assg.orig
Entity
unknown
6
12
n/a
The ornamental design for a splittable typist keyboard, as shown.

FIG. 1 is a perspective view of a spittable typist keyboard showing our new design, the broken lines showing the connecting slide bars are environmental only and form no part of the claimed design;

FIG. 2 is a top plan view thereof, showing the keyboard pulled apart;

FIG. 3 is a front elevational view of FIG. 2;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 5 is a bottom plan view of FIG. 2;

FIG. 6 is a rear elevational view of FIG. 2;

FIG. 7 is a perspective view thereof, showing the keyboard pulled apart, the broken lines showing the connecting slide bars are environmental only and form no part of the claimed design.

Lang, Paul W., Gribshaw, Franklin C.

Patent Priority Assignee Title
5454652, Nov 12 1993 MAXI SWITCH, INC Adjustable keyboard
5588759, Jan 11 1996 Micron Technology, Inc. Wrist support for expandable keyboards
5717431, Jan 05 1996 Dell USA, L.P. Ergonomic keyboard for a portable computer and methods of operation and manufacture therefor
D973660, Dec 22 2020 DONGGUAN FL ESPORTS ELECTRONICS CO., LTD.; DONGGUAN FL ESPORTS ELECTRONICS CO , LTD Keyboard
D975092, Jan 15 2019 RAZER ASIA-PACIFIC PTE LTD Keyboard
D978149, Jan 15 2019 Razer (Asia-Pacific) Pte. Ltd. Keyboard
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 1988LANG, PAUL W HARMONITRONIX, INC , A CA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049290287 pdf
Aug 22 1988GRIBSHAW, FRANKLIN C HARMONITRONIX, INC , A CA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049290287 pdf
Aug 24 1988Harmonitronix, Inc.(assignment on the face of the patent)
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