Multipurpose keyboard using digitizer pad featuring spatial minimization of a pressure contact area and method of making same
A Standard patent application filed on 19 August 1991 credited to Yaniger, Stuart I
Details
Application number :
87634
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Multipurpose keyboard using digitizer pad featuring spatial minimization of a pressure contact area and method of making same