Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5878384 | System and method for monitoring information flow and performing data collection | Charles G. Johnson, Steven G. Lanning, Bernard S. Renger | 1999-03-02 |
| 5222125 | System for providing personalized telephone calling features | Carroll W. Creswell, Francine S. Frome, Daniel Furman, Philip S. Kravitz, Steven G. Lanning +2 more | 1993-06-22 |