Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6873440 | Multibit screening of print documents in a PDL environment | Francis K. Tse, Ramesh Nagarajan, Michael L. Davidson | 2005-03-29 |
| 6437872 | Multibit screening of print documents in a PDL environment | Michael L. Davidson, Francis K. Tse, Ramesh Nagarajan | 2002-08-20 |
| 4613945 | Method and apparatus for creating fonts for an electronic character generator | — | 1986-09-23 |
| 4574357 | Real time character thinning system | Jose Pastor, David H. Wilson | 1986-03-04 |