|
The ornamental design for a keyboard for information storage and retrieval, as shown and described. |
FIG. 1 is a front elevational view of a keyboard for information storage and retrieval showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and
FIG. 7 is a perspective view thereof.
Patent | Priority | Assignee | Title |
D328064, | May 09 1990 | Chrysler Corporation | Power seat control unit for vehicular driver and passenger seats |
D338191, | May 09 1990 | Chrysler Corporation | Power seat control unit for vehicular driver and passenger seats |
D492310, | Jan 09 2003 | High Tech Computer Corp. | Expanded keyboard |
D769964, | Dec 22 2014 | SHENZHEN LOYAL ELECTRONICS CO., LTD. | Calculator with wireless digital keyboard |
ER4267, |
Patent | Priority | Assignee | Title |
202554, | |||
202555, | |||
D291195, | Apr 27 1984 | Portable speech synthesizer for speech impaired individuals | |
D295761, | Mar 07 1985 | Sharp Corporation | Keyboard for cash register |
D297946, | Mar 04 1986 | Aurora Mechatronics Corp. | Calculator or similar article |
D311385, | Sep 15 1988 | Computer keypad |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 03 1989 | YOMO, TAKASHI | Canon Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 005116 | /0569 | |
Aug 24 1989 | Canon Kabushiki Kaisha | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |