Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598032 | Systems and method for hiding from a computer system entry of a personal identification number (pin) to a smart card | David Carroll Challener, Joseph P. McGovern, James Peter Ward | 2003-07-22 |
| 6591297 | Data processing system and method for providing a networked printer's physical location | David Carroll Challener, Joseph P. McGovern, Frank P. Novak | 2003-07-08 |