Rastergraphics, Inc.
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 03, 2002 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 239 Total Citation Count
- Mar 11, 1988 Earliest Filing
- 10 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5181050 Method of fabricating an integrated thick film electrostatic writing head incorporating in-line-resistorsExpiredJan 10, 92Jan 19, 93[B29C, H01R, G01D, B44C]
5175804 System and method for color image reproduction from color separations prepared from random fixed size dot placementExpiredMay 31, 90Dec 29, 92[G06K]
5128697 Integrated thick film electrostatic writing head incorporating in-line-resistors and method of fabricating sameExpiredNov 28, 90Jul 07, 92[G01D]
5003325 Electric field paper stabilizing system for an electrographic plotter, printer or the likeExpiredJan 22, 90Mar 26, 91[B65H, G01D]
4959040 Method and apparatus for precisely positioning and stabilizing a continuous belt or web or the likeExpiredApr 21, 89Sep 25, 90[F16H]
4952950 Paper transport and paper stabilizing system for a printer plotter or the likeExpiredMar 10, 89Aug 28, 90[G01D]
4926199 High resolution electrostatic plotter, printer or the like incorporating a stationary writing headExpiredApr 21, 89May 15, 90[G01D]
4878071 Paper transport and paper stabilizing system for a multicolor electrostatic plotterExpiredMar 11, 88Oct 31, 89[G01D]
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