Patent
   D434767
Priority
Oct 21 1999
Filed
Oct 21 1999
Issued
Dec 05 2000
Expiry
Dec 05 2014
Assg.orig
Entity
unknown
2
3
n/a
The ornamental design for an intelligent keyboard and calculator, as shown and described.

FIG. 1 is a perspective view of the ornamental design of an intelligent keyboard and calculator in the open position with the cover raised to reveal the keyboard and screen;

FIG. 2 Is a front elevational view thereof in the closed position;

FIG. 3 is a right side elevational view thereof;

FIG. 4 Is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view therof.

Elkins, Erich C., Haller, Jeffrey T., Kodama, Kelly R., Dohi, Anthony P.

Patent Priority Assignee Title
D502180, Mar 06 2003 Ergonomic two-thumb keyboard
D538281, Mar 06 2003 Two-thumb keyboard device
Patent Priority Assignee Title
D310543, Nov 23 1987 The McGregor Company Electronic address book
D311908, Feb 10 1987 GMI Engineering & Management Institute Portable computer
D333298, Jun 26 1990 Electronic digital business card
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule