Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7676494 | System and method of matching vehicle ratings using a central database | Mark Long, David Dilgard | 2010-03-09 |
| 6031904 | Service order mechanism for telephone subscriber | Yafan An, Michael A. Kelly | 2000-02-29 |
| 5761279 | Visual calling person display | Ernst A. Munter | 1998-06-02 |