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