Keyboard
Makidera October 9, 1
U.S. patent number D311,172 [Application Number 07/037,566] was granted by the patent office on 1990-10-09 for keyboard. This patent grant is currently assigned to Sharp Corporation. Invention is credited to Tooru Makidera.
| United States Patent | D311,172 |
| Makidera | October 9, 1990 |
Keyboard
Claims
The ornamental design for a keyboard, as shown and described.
| Inventors: | Makidera; Tooru (Osaka, JP) |
|---|---|
| Assignee: | Sharp Corporation (Osaka,
JP) |
| Appl. No.: | 07/037,566 |
| Filed: | April 13, 1987 |
Foreign Application Priority Data
| Oct 17, 1986 [JP] | 61-41429 | |||
| Current U.S. Class: | D14/396 |
| Field of Search: | ;D14/100,102,106,107,113,114,115 ;D18/1,2,6,7,11,12 ;235/145R,145A ;340/700,706,711,712 ;358/249,254 ;364/706-710,130,144,189 ;341/22,23 ;312/208 ;400/677,682,472,489,492,496 |
References Cited [Referenced By]
U.S. Patent Documents
| D276230 | November 1984 | Akiyama |
| D277003 | January 1985 | Cridland et al. |
| D277284 | January 1985 | Horne |
| D277855 | March 1985 | Velinsky |
| D278239 | April 1985 | Felix et al. |
| D288095 | February 1987 | Bennett |
Assistant Examiner: Selma-Nunn; Freda
Attorney, Agent or Firm: Flehr, Hohbach, Test, Albritton & Herbert
Description
FIG. 1 is a top plan view of the keyboard showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof; and
FIG. 6 is a left side elevational view thereof.
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