Foldable keyboard
Tritschler , et al. February 18, 2
U.S. patent number D470,493 [Application Number D/157,054] was granted by the patent office on 2003-02-18 for foldable keyboard. This patent grant is currently assigned to Logitech Europe S.A.. Invention is credited to Jean-Marc Flueckiger, Patrick Monney, Denis Pavillard, Keith J. Tritschler.
| United States Patent | D470,493 |
| Tritschler , et al. | February 18, 2003 |
Foldable keyboard
Claims
The ornamental design for a foldable keyboard, as shown and described.
| Inventors: | Tritschler; Keith J. (Dublin, IE), Flueckiger; Jean-Marc (Lausanne, CH), Pavillard; Denis (Renens, CH), Monney; Patrick (Mex, CH) |
|---|---|
| Assignee: | Logitech Europe S.A.
(CH) |
| Appl. No.: | D/157,054 |
| Filed: | March 11, 2002 |
| Current U.S. Class: | D14/393 |
| Current International Class: | 1402 |
| Field of Search: | ;D14/391-393,396,320,247 ;D18/1,2,6,7 ;200/5A,5R,6A,6R ;178/17A,17C ;235/145A,145R ;341/22,23 ;345/160,168 ;400/484-486,488,489,492 ;361/680 |
References Cited [Referenced By]
U.S. Patent Documents
| D324035 | February 1992 | Izaki |
| 5457453 | October 1995 | Chiu et al. |
| 5712760 | January 1998 | Coulon et al. |
| D420655 | February 2000 | Louis et al. |
| 6088220 | July 2000 | Katz |
| D443598 | June 2001 | Katz |
| D448032 | September 2001 | Talley |
Attorney, Agent or Firm: Townsend and Townsend and Crew LLP
Description
FIG. 1 is a perspective view of a foldable keyboard in a closed or folded position showing our new design;
FIG. 2 is a perspective view of the foldable keyboard in an open or unfolded position;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
The broken lines are shown in the views for illustrative purposes only and form no part of the claimed design.
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