Patent
   D380465
Priority
Mar 26 1996
Filed
Mar 26 1996
Issued
Jul 01 1997
Expiry
Jul 01 2011
Assg.orig
Entity
unknown
5
4
n/a
The ornamental design for an ergonomic keyboard, as shown and described.

FIG. 1 is a perspective view of an ergonomic keyboard in according with the 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 top plan view thereof; and,

FIG. 7 is bottom plan view thereof; and,

FIG. 8 is a perspective view thereof wherein the keyboard is shown split.

Chang, Joe, Fan, Robert

Patent Priority Assignee Title
D407081, Jan 29 1998 Thomson Consumer Electronics, Inc Keyboard
D410233, Mar 30 1998 Thomson Consumer Electronics, Inc.; Thomson Consumer Electronics, Inc Keyboard
D925533, Nov 21 2019 Beijing Jingheng Tengwei Kejian Trading Co., Ltd.; BEIJING JINGHENG TENGWEI KEJIAN TRADING CO , LTD Keyboard
D983198, Mar 04 2021 Keyboard
D985567, Feb 24 2021 CLOUD NINE ERGO LLC Ergonomic keyboard
Patent Priority Assignee Title
D338665, Oct 22 1991 Apple Inc Computer keyboard
D348453, Jun 26 1992 APPLE COMPUTER, INC A CORP OF CA Keyboard with wrist pad
D362434, May 27 1994 MAXI SWITCH, INC Adjustable keyboard for a personal computer
D364155, Dec 17 1993 Lite-On Technology Corporation Bilaterally liftable keyboard
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 14 1996CHANG, JOEBehavior Tech Computer CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0079330969 pdf
Mar 14 1996FAN, ROBERTBehavior Tech Computer CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0079330969 pdf
Mar 26 1996Behavior Tech Computer Corporation(assignment on the face of the patent)
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