Keyboard for data processing system
Yoshitake June 18, 1
U.S. patent number D317,595 [Application Number 07/316,448] was granted by the patent office on 1991-06-18 for keyboard for data processing system. This patent grant is currently assigned to Casio Computer Co., Ltd.. Invention is credited to Isamu Yoshitake.
| United States Patent | D317,595 |
| Yoshitake | June 18, 1991 |
Keyboard for data processing system
Claims
The ornamental design for a keyboard for data processing system, as shown and described.
| Inventors: | Yoshitake; Isamu (Fuchu, JP) |
|---|---|
| Assignee: | Casio Computer Co., Ltd.
(Tokyo, JP) |
| Appl. No.: | 07/316,448 |
| Filed: | February 27, 1989 |
Foreign Application Priority Data
| Apr 28, 1988 [JP] | 63-17391 | |||
| Current U.S. Class: | D14/393 |
| Field of Search: | ;D14/100,101,105-107,113-115 ;D13/158,162 ;D18/1,7,11,12 ;235/145A,145R ;340/700,706,710-712 ;341/22,23 ;364/706-710 ;400/477,479,484-489,492,472,682,691,693 ;312/208 |
References Cited [Referenced By]
U.S. Patent Documents
| D270639 | September 1983 | Goodin et al. |
| D308668 | June 1990 | Briscoe et al. |
| 4244659 | January 1981 | Malt |
| 4483634 | November 1984 | Frey et al. |
| 4579470 | January 1986 | Casey |
| 4597681 | July 1986 | Hodges |
Other References
|
Electronic Design, Jun. 19, 1986, p. 82, The IBM-Enhanced Personal Computer Keyboard (No. 1), Computer Box Group 290.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Nunn; Freda S.
Attorney, Agent or Firm: Frishauf, Holtz, Goodman & Woodward
Description
FIG. 1 is a front elevational view of a keyboard for data processing system showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a top, front, right side perspective view thereof.
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