Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389293 | Method and apparatus for providing call screening on cordless telephone equipment using three-way calling | Ronald Edward Anglikowski, Mark C. Jensen, James E. Sieffert, William Eisenloeffel | 2002-05-14 |