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Class D14/397 - And trackball


Subclass of Class D14 - Recording, communication, or information retrieval equipment
Definition: Design that includes spherical member for cursor adjustment.
No. of patents: 5
Last issue date: 05/01/2012


NumberTitleIssue Date
D658649Ergonomic keyboard combined with mouse and television controller
05/01/2012
D522514Keyboard with pointing device
06/06/2006
D518053Computer keyboard
03/28/2006
D491182Wireless keyboard
06/08/2004
5808922Integrated keyboard
In a process control system, having a controller, a display unit, and a console, an integrated keyboard is mounted with the console. The integrated keyboard provides an interface between an operator and the process control system. The integrated keyboard ... 		09/15/1998
 
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