Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Variable speed scanning system

Variable speed scanning system

US Patent 4368976 · Granted Jan 18, 1983

Estimated economic value: $3,260,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Assembly and method for reducing shaft deflection2007
Xerographic printer split drive system to reduce image smear2006
Multispeed drive mechanism1998
Mounting arrangement for a raster output scanner1998
Customer replaceable photoreceptor belt module1998
Tuned vibration absorbers for AC motors1996
Optical scanning system for duplex copying1990
Electrophotographic reproduction machine with document exposure system directly 1988
Optical scanning of duplex documents1987
Multi-magnification reproduction device utilizing linear lens assembly1985
Compact optical scanning system1983
Precession scanning system for copier device1983