Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349662 | Method of and apparatus for providing automatic detection of user activity | William J. Johnson, George C. Manthuruthil, Marvin L. Williams | 1994-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349662 | Method of and apparatus for providing automatic detection of user activity | William J. Johnson, George C. Manthuruthil, Marvin L. Williams | 1994-09-20 |