Patent US 4750210A
| Patent number | US 4750210A (click link for details and documents via Google Patents) |
|---|---|
| Title | Method and apparatus for finding objects within a visual display |
| Inventors | James W. Lindsay, Gail W. Marshall |
| Company | Tektronix Inc |
| Filing date | 1986-12-16 |
| Grant date | 1988-06-07 |