Patent
   D390549
Priority
Mar 11 1997
Filed
Mar 11 1997
Issued
Feb 10 1998
Expiry
Feb 10 2012
Assg.orig
Entity
unknown
10
3
n/a
The ornamental design for a keyboard, as shown and described.

FIG. 1 is a perspective view of a keyboard showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Tsai, Huo-Lu

Patent Priority Assignee Title
D457525, Apr 02 1999 CALLAHAN CELLULAR L L C Folding keyboard
D510578, Jun 25 2004 Microsoft Corporation Portion of a keyboard
D546828, Aug 22 2005 Microsoft Corporation Edge contour of a keyboard housing opening
D546829, Aug 22 2005 Microsoft Corporation Portion of a keyboard
D546830, Aug 22 2005 Microsoft Corporation Portion of a keyboard
D546831, Aug 22 2005 Microsoft Corporation Body shape for keyboard
D565056, Jun 08 2006 Darfon Electronics Corp. Keyboard
D894184, May 18 2018 COMPAL INFORMATION (KUNSHAN) CO., LTD Keyboard
D981411, Jul 25 2019 Logitech Europe S.A. Keyboard
D985567, Feb 24 2021 CLOUD NINE ERGO LLC Ergonomic keyboard
Patent Priority Assignee Title
D340043, Feb 21 1991 TypeRight Keyboard Corporation Keyboard panel for an information system terminal
D370477, Jun 12 1995 Lite-On Technology Corporation Keyboard
D375088, Jul 20 1995 Chicony Electronics Co., Ltd. Keyboard
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