Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5999709 | Printer memory boost | Noam Lorberbaum, Loretta G. Reid | 1999-12-07 |
| 5930396 | Method and apparatus for generating halftone output | Raymond Wong | 1999-07-27 |
| 5850504 | Method and apparatus for saving printer memory | Michael D. Cooper, Michael L. Hodgson, Patrick Swee-Hock Ong, James G. Sandman, Jr., Paul D. Rovner | 1998-12-15 |
| 5602976 | Method and apparatus for saving printer memory | Michael D. Cooper, Michael L. Hodgson, Patrick Swee-Hock Ong, James G. Sandman, Jr., Paul D. Rovner | 1997-02-11 |
| 5058144 | Search tree data structure encoding for textual substitution data compression systems | Daniel H. Greene | 1991-10-15 |
| 4906991 | Textual substitution data compression with finite length search windows | Daniel H. Greene | 1990-03-06 |