Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570965 | Configurable telephone line distribution modules for designating primary and secondary telephone lines | Larson Isely, Gary Deen, William J. Grasty, Jeffrey Hatley, Larry M. Hicks +2 more | 2003-05-27 |