Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7227336 | Lithium ion rapid charging system and method | Walter A. Van Schalkwijk | 2007-06-05 |
| 6375075 | Method and apparatus for reading machine-readable symbols including color symbol elements | H. Sprague Ackley | 2002-04-23 |
| 6173893 | Fast finding algorithm for two-dimensional symbologies | Pavel A. Maltsev | 2001-01-16 |
| 5923022 | Method and apparatus for identifying bar code symbols using reading gates | Pavel A. Maltsev | 1999-07-13 |
| 4876598 | Apparatus for digitizing a composite video signal | Kenneth T. Carlstedt | 1989-10-24 |