Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Misfeed detector for copy machine

Misfeed detector for copy machine

US Patent 4244648 · Granted Jan 13, 1981

Estimated economic value: $916,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrostatic printing of functional toner materials for the construction of use2012
Systems and methods for the manufacture of flat panel devices2012
System and method for the manipulation, classification sorting, purification, pl2011
Method of applying a pattern of particles to a substrate2009
Electrostatic printing plate possessing a tiered surface2004
Durable electrostatic printing plate and method of making the same2003
Method of manufacture of printed wiring boards and flexible circuitry2003
Automatic original document feeder for electrophotographic copier1983
Automatic original document feeder for electrophotographic copier1983
Pick-off device for electrostatic copier1982
Pick-off device for electrostatic copier1982
Copier scan and collator back bar control1980