Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6982814 | Image printing devices with AM/FM half-toning with self-determination of dot size and method of implementing same | Jan P. Allebach | 2006-01-03 |
| 6128448 | Method and apparatus for toner level monitoring and motion sensing | David J. Arcaro, Kenneth A. Lindblom, Wayne E. Foote | 2000-10-03 |
| 5689255 | Method and apparatus for compressing and decompressing image data | Brent M. Bradburn | 1997-11-18 |
| 5515480 | System and method for enhancing graphic features produced by marking engines | — | 1996-05-07 |
| 5193008 | Interleaving vertical pixels in raster-based laser printers | James S. Pierson | 1993-03-09 |
| 5134495 | Resolution transforming raster-based imaging system | James S. Pierson | 1992-07-28 |
| 4967210 | Dry transfer lettering system and method | — | 1990-10-30 |