Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449718 | Methods and apparatus for partial encryption of tokenized documents | William J. Rucklidge | 2002-09-10 |
| 6373997 | Coarse and fine skew measurement | Peter C. Wayner, Michael J. Hopcroft, Todd A. Cass | 2002-04-16 |