Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665758 | Software sanity monitor | Ralph E. Frazier, Denis M. Blanford, Theodore Heske, III | 2003-12-16 |
| 6651889 | Methods and apparatus for obtaining and maintaining position information for a rotating optical element in a bar code scanner | John B. Keys | 2003-11-25 |