Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421432 | Method and apparatus for controlling a computer to implement telephone functions with a displayed telephone of variable size | Ronald Scott Langham | 2002-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421432 | Method and apparatus for controlling a computer to implement telephone functions with a displayed telephone of variable size | Ronald Scott Langham | 2002-07-16 |