Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5550365 | Method and apparatus for decoding bar code symbols using subpixel interpolation | Luis Figarella | 1996-08-27 |
| 5478999 | Method and apparatus for decoding bar code symbols along search steps | Luis Figarella | 1995-12-26 |
| 5418862 | Method and apparatus for detecting artifact corners in two-dimensional images | Joe Zheng | 1995-05-23 |
| 5352878 | Method and apparatus for decoding bar code symbols using independent bar and space analysis | Christopher E. Smith | 1994-10-04 |
| 5343028 | Method and apparatus for detecting and decoding bar code symbols using two-dimensional digital pixel images | Luis Figarella | 1994-08-30 |
| 5329105 | Method and apparatus for determining the width of elements of bar code symbols | Luis Figarella | 1994-07-12 |