Printware, Inc.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 19, 1995 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 206 Total Citation Count
- Jan 21, 1986 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5477330 Synchronization to a start-of-scan detection, and digital generation of variable frequencies, from a fixed-frequency fixed-phase frequency source in an image generator in order to highly accurately time the placement of pixels upon a scan lineExpiredOct 16, 92Dec 19, 95[H04N]
5243391 Varying an electric field, during development of a latent electrostatic image with developer solution, in proportion to a sensed concentration of toner that is within the developer solutionExpiredMay 01, 92Sep 07, 93[G03G]
4992655 Self-resonant galvanometer scanning system with evacuated chamberExpiredNov 02, 89Feb 12, 91[G02B, H01T]
4870498 Decompressing run-length-encoded to transition-encoded font image information in an image generatorExpiredSep 15, 87Sep 26, 89[H04N]
4857904 Combination of transition-encoded font information for generation of superimposed font imagesExpiredSep 15, 87Aug 15, 89[G09G]
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