Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377256 | Apparatus and method for a cellular freeway emergency telephone | Philip G. Franklin, George Robert Mabry, III | 1994-12-27 |
| RE34496 | Apparatus and method for a cellular freeway emergency telephone service | Philip G. Franklin, George Robert Mabry, III | 1994-01-04 |