Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621876 | Method and apparatus for modifying a display matrix in a computer window by adding one column or row at a time | James Riddle Harker, Joseph Ansanelli, John Linehan Welde, Jr. | 1997-04-15 |