Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783069 | Method and apparatus for implementing a camera mouse | David L. Hecht, Glen W. Petrie, Sven E. Karlsson | 2004-08-31 |
| 6714677 | Use of correlation histograms for improved glyph decoding | Richard G. Stearns, W. Glen Petrie, David L. Hecht, David A. Jared | 2004-03-30 |
| 6678425 | Method and apparatus for decoding angular orientation of lattice codes | Matthew G. Gorbet, David L. Hecht | 2004-01-13 |