Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7821389 | System and method for providing emergency information | William E. Houde, Jr., Douglas P. MacDonald, Nichols C. Everett | 2010-10-26 |
| 5600714 | Conference telephone using dynamic modeled line hybrid | William G. Eppler, Jr. | 1997-02-04 |