×

Data processing device

  • US 20110260982A1
  • Filed: 04/26/2010
  • Published: 10/27/2011
  • Est. Priority Date: 04/26/2010
  • Status: Active Grant
First Claim
Patent Images

1. A data input device comprising:

  • (a) a body having a rearward face and a forward face;

    (b) a display located on the forward face of the body;

    (c) a first key located on the rearward face of the body;

    (d) a first map point displayed on the display, the first map point configured to indicate the location of the first key;

    (e) a second key located on the rearward face of the body; and

    a second map point displayed on the display, the second map point configured to indicate the location of the second key.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×