Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6862347 | Method and apparatus for extending a telephone's capabilities | James Umstetter | 2005-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6862347 | Method and apparatus for extending a telephone's capabilities | James Umstetter | 2005-03-01 |