Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5754952 | Method and apparatus for preventing wireless fraud | Steven J. Hodges | 1998-05-19 |
| 5541977 | Method and apparatus for preventing wireless fraud | Steven J. Hodges | 1996-07-30 |
| 5420908 | Method and apparatus for preventing wireless fraud | Steven J. Hodges | 1995-05-30 |