Keyboard
Latest Demmel AG Patents:
Except for the differences in the function keys described above, the shapes of the keyboards of the embodiments of
Claims
The ornamental design for keyboard, as shown and described.
4154007 | May 15, 1979 | Judd |
D256230 | August 5, 1980 | Beale et al. |
D262215 | December 8, 1981 | Obst |
D270637 | September 20, 1983 | Fukushima et al. |
D305023 | December 12, 1989 | Suto |
D310791 | September 25, 1990 | Farrell et al. |
D331063 | November 17, 1992 | Pasierb |
5654701 | August 5, 1997 | Liao et al. |
D384942 | October 14, 1997 | Vinuela |
D389762 | January 27, 1998 | Yorkey |
D440566 | April 17, 2001 | Chou |
20020075237 | June 20, 2002 | Chou |
- Demmel Gruppe, VAS, Nov. 1996, pdf version available at http://www.demmel.ag/content.php?Siteld=344&lang=eng.
Type: Grant
Filed: Jul 6, 2004
Date of Patent: Jul 10, 2007
Assignees: Demmel AG (Scheidegg), Dyna-Systems GmbH (Lindenberg)
Inventors: Herbert Emmerich (Bad Wurzach), Karl-Heinz Butscher (Bodnegg)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Angela J. Lee
Attorney: Baker & Daniels LLP
Application Number: 29/208,838