Keyboard
Emmerich , et al. July 10, 2
U.S. patent number D546,333 [Application Number D/208,838] was granted by the patent office on 2007-07-10 for keyboard. This patent grant is currently assigned to Demmel AG, Dyna-Systems GmbH. Invention is credited to Karl-Heinz Butscher, Herbert Emmerich.
| United States Patent | D546,333 |
| Emmerich , et al. | July 10, 2007 |
Keyboard
Claims
CLAIM The ornamental design for keyboard, as shown and described.
| Inventors: | Emmerich; Herbert (Bad Wurzach, DE), Butscher; Karl-Heinz (Bodnegg, DE) |
|---|---|
| Assignee: | Demmel AG (Scheidegg,
DE) Dyna-Systems GmbH (Lindenberg, DE) |
| Appl. No.: | D/208,838 |
| Filed: | July 6, 2004 |
Foreign Application Priority Data
| Jan 6, 2004 [DE] | 404 00 014 | |||
| Current U.S. Class: | D14/455 |
| Current International Class: | 1402 |
| Field of Search: | ;D14/137-8,217-218,247,333,338,341,346,383,387,390-2,396,399,426,455-6 ;D13/171,174 ;D18/12.2 ;345/168-9 ;379/368,443.07 ;382/187 ;400/486 ;433/70 ;455/553.1,575.1 ;710/67 |
References Cited [Referenced By]
U.S. Patent Documents
| 4154007 | May 1979 | Judd |
| D256230 | August 1980 | Beale et al. |
| D262215 | December 1981 | Obst |
| D270637 | September 1983 | Fukushima et al. |
| D305023 | December 1989 | Suto |
| D310791 | September 1990 | Farrell et al. |
| D331063 | November 1992 | Pasierb |
| 5654701 | August 1997 | Liao et al. |
| D384942 | October 1997 | Vinuela |
| D389762 | January 1998 | Yorkey |
| D440566 | April 2001 | Chou |
| 2002/0075237 | June 2002 | Chou |
Other References
|
Demmel Gruppe, VAS, Nov. 1996, pdf version available at http://www.demmel.ag/content.php?Siteld=344&lang=eng. cited by examiner. |
Primary Examiner: Douglas; Alan P.
Assistant Examiner: Lee; Angela J.
Attorney, Agent or Firm: Baker & Daniels LLP
Description
FIG. 1 is a front perspective view of a keyboard according to a first embodiment of our new design, the keyboard including function keys on the right side of the keyboard, the function keys having symbols which are the same color as the function keys;
FIG. 2 is a front perspective view of a keyboard according to a second embodiment of our new design, the keyboard including function keys on the right side of the keyboard, the function keys having dark colored symbols; and,
FIG. 3 is a front perspective view of a keyboard according to a third embodiment of our new design, the keyboard including function keys on the right side of the keyboard, the function keys having lightly colored symbols.
Except for the differences in the function keys described above, the shapes of the keyboards of the embodiments of FIGS. 1 3 are identical.
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References
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