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Patent applications and USPTO patent grants for Warren; W. Thomas.The latest application filed is for "stitching method and apparatus for multiple nozzle ink jet printers".
Patent | Date |
---|---|
Stitching method and apparatus for multiple nozzle ink jet printers Grant 4,238,804 - Warren December 9, 1 | 1980-12-09 |
Image screening system Grant 4,196,453 - Warren April 1, 1 | 1980-04-01 |
Tone error control for image contour removal Grant 4,196,452 - Warren , et al. April 1, 1 | 1980-04-01 |
Tone error control for relatively large image areas Grant 4,196,454 - Warren April 1, 1 | 1980-04-01 |
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