Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975873 | System and method for tracking the relative location of mobile stations belonging to a pre-defined group of mobile stations | Diane Banks, Charles Douglas Blewett, Timothy A. Rock, Kenneth H. Rosen | 2005-12-13 |
| 6898569 | Method and apparatus for advanced scheduling and messaging system | Carroll W. Creswell | 2005-05-24 |