Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9699609 | Network services dependent upon geographical constraints | Dennis J. Dupray | 2017-07-04 |
| 9538493 | Locating a mobile station and applications therefor | Dennis J. Dupray, Frederick W. LeBlanc, Charles L. Karr | 2017-01-03 |