Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Four-bar interposer mechanism for offset printing

Four-bar interposer mechanism for offset printing

US Patent 4413902 · Granted Nov 8, 1983

Estimated economic value: $3,063,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Digital image optimization incorporating paper evaluation2007
Insertable, multi-array print/cartridge1988
Dual force jogger/stacker for cut sheet items1987
Oscillating wheel paper item stacking apparatus1985
Oscillating wheel paper item stacking apparatus1985
Demountable, modular toner-fuser assembly for electrographic print apparatus1985
Oscillating finger sheet item detac apparatus1984
Oscillating finger sheet item detac apparatus1984
Automatic apparatus for lifting and separating sheet items from the surface of a1984
Automatic apparatus for lifting and separating sheet items from the surface of a1984
Photo-optical snap-on paper path sensor1984
Duplex printing/paper handling apparatus for cut sheet printing1982