| 8897605 |
Decoding digital information included in a hand-formed expression |
Alexander J. Cohen, Ed Harlow, Eric C. Leuthardt, Royce A. Levien, Robert W. Lord +1 more |
2014-11-25 |
| 8823636 |
Including environmental information in a manual expression |
Alexander J. Cohen, Ed Harlow, Eric C. Leuthardt, Royce A. Levien, Mark A. Malamud |
2014-09-02 |
| 8599174 |
Verifying a written expression |
Alexander J. Cohen, Ed Harlow, Eric C. Leuthardt, Royce A. Levien, Mark A. Malamud |
2013-12-03 |
| 8542952 |
Contextual information encoded in a formed expression |
Alexander J. Cohen, Ed Harlow, Eric C. Leuthardt, Royce A. Levien, Mark A. Malamud |
2013-09-24 |
| 7873243 |
Decoding digital information included in a hand-formed expression |
Alexander J. Cohen, Ed Harlow, Eric C. Leuthardt, Royce A. Levien, Mark A. Malamud |
2011-01-18 |
| 7826687 |
Including contextual information with a formed expression |
Alexander J. Cohen, Ed Harlow, Eric C. Leuthardt, Royce A. Levien, Mark A. Malamud |
2010-11-02 |
| 7813597 |
Information encoded in an expression |
Alexander J. Cohen, Ed Harlow, Eric C. Leuthardt, Royce A. Levien, Mark A. Malamud |
2010-10-12 |
| 7809215 |
Contextual information encoded in a formed expression |
Alexander J. Cohen, Ed Harlow, Eric C. Leuthardt, Royce A. Levien, Mark A. Malamud |
2010-10-05 |