Patent
   D667405
Priority
Oct 25 2010
Filed
Oct 25 2010
Issued
Sep 18 2012
Expiry
Sep 18 2026
Assg.orig
Entity
unknown
3
9
n/a
The ornamental design for an ergonomic computer keyboard, as shown and described.

FIG. 1 is a top plan view of an ergonomic computer keyboard showing my new design;

FIG. 2 is a perspective view thereof wherein some of the keys are shown with a tactile sensing bump; and,

FIG. 3 is a left side view thereof wherein 3 of the keys are shown with a tactile sensing bump.

Kang, Chulho

Patent Priority Assignee Title
D810746, Aug 28 2015 Bloomberg Finance L.P. Keypad
D914682, Jun 12 2018 Keyboard
D923624, Aug 28 2015 Bloomberg Finance L.P. Keypad
Patent Priority Assignee Title
5704467, Apr 20 1993 Keymat Technology Limited Keypads
5742241, Jul 29 1993 AMBIT Corporation Flexible data entry panel
6052071, Jul 29 1993 AMBIT Corporation Keyboard with keys for moving cursor
6215420, Jan 06 1999 Icebox, LLC Keyboard (I)
7087850, Sep 27 2005 Microsoft Technology Licensing, LLC Cleanable keyboard
D434765, Jun 14 1999 CTI ELECTRONICS CORPORATION; ES BETA, INC Industrial keyboard
D485271, Nov 25 2002 Kabushiki Kaisha Toshiba Computer keyboard
D509505, Aug 21 2003 Keyboard having keys arranged in alphabetical order
D599349, Jul 14 2008 IKEY, LTD Keyboard
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