Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Add-on scanner for existing ink jet printer

Add-on scanner for existing ink jet printer

US Patent 5532825 · Granted Jul 2, 1996

Estimated economic value: $57,187,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Solar device with removable cassette2014
Media handling system for duplex printing2001
Remaining battery capacity determination method and apparatus1996
Snap-on control panel1994
Printer sheet feeder having a retractable sheet stack support1994
Portable printer and sheet feeder1994
Portable printer and sheet feeder1994
Method and apparatus for separating sheets emerging from a printer1994
Method for applying a conductive trace pattern to a substrate1992
Ink jet printhead having hydraulically separated orifices1986
Ink jet orifice plate having integral separators1985
Ink reservoir with essentially constant negative back pressure1985