Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5892211 | Transaction system comprising a first transportable integrated circuit device, a terminal, and a security device | Terry L. Davis, James A. Hart, Vincent A. Imperia, Michael Love, James F. Russell +2 more | 1999-04-06 |
| 5577121 | Transaction system for integrated circuit cards | Terry L. Davis, James A. Hart, Vincent A. Imperia, Michael Love, James F. Russell +2 more | 1996-11-19 |
| 5559887 | Collection of value from stored value systems | Terry L. Davis, James A. Hart, James F. Russell, John W. Sears, Philip H. Trice | 1996-09-24 |