Patent
   D525622
Priority
Oct 06 2004
Filed
Oct 06 2004
Issued
Jul 25 2006
Expiry
Jul 25 2020
Assg.orig
Entity
unknown
6
8
n/a
The ornamental design for a one handed computer keyboard, as shown and described.

FIG. 1 is a top plan view of the one handed computer keyboard depicting a left handed version of the keyboard wherein the phantom lines represent solely the environmental structure and form no part of the claimed design;

FIG. 2 represents the top plan view thereof with the details and indicia on the individual keys removed therefrom; and,

FIG. 3 is a top plan view of a second embodiment thereof depicting a right-handed version of the keyboard.

Manthe, III, Leslie William

Patent Priority Assignee Title
7825833, Jan 09 2007 Computer keyboard
D561760, Aug 10 2006 EBS Group Limited Data entry unit
D563408, Aug 10 2006 EBS Group Limited Data entry unit
D796510, Dec 01 2015 SHENZHEN SUNGI TECHNOLOGY CO., LTD.; SHENZHEN SUNGI TECHNOLOGY CO , LTD Touch keyboard
D886104, Jan 30 2018 SHENZHEN DINGYUECHENG ELECTRONICS CO , LTD Mini keyboard
D967821, Sep 10 2019 One-handed keyboard
Patent Priority Assignee Title
4849732, Aug 23 1985 One hand key shell
4913573, Feb 18 1987 Alpha-numeric keyboard
5178477, Jun 06 1991 MOTIONLESS KEYBOARD COMPANY Ergonomic keyboard input device
5388061, Sep 08 1993 Portable computer for one-handed operation
5642108, Jun 28 1991 Infogrip, Inc. Chordic keyboard system for generating a signal in response to a chord that is assigned using a correlation based on a composite chord-difficulty index
5764164, Feb 07 1997 REALITY QUEST CORP Ergonomic hand-attachable controller
6765502, Mar 10 2000 International Business Machines Corporation; International Business Machines Corp Ergonomic keyboard device
D315896, Apr 20 1989 Nortel Networks Limited Keypad
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