Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cleaning apparatus and method for a polychromatic electrophotographic copier

Cleaning apparatus and method for a polychromatic electrophotographic copier

US Patent 4571071 · Granted Feb 18, 1986

Estimated economic value: $12,077,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Job distribution among networked resources in a document processing environment2013
Portable text capturing method and device therefor2002
Method and apparatus for preparing, on demand, a selected information package, i2000
Apparatus and method for digital disc labelling and packaging1999
Scavenging apparatus1990
Simplified cleaning web apparatus1990
Cleaning apparatus having airfoils1989
Apparatus for cleaning particulate matter from a moving web1989
Flexible sheet cleaning apparatus and method1986
Apparatus for selectively sealing a discrete dielectric sheet developer station1986
Sheet registration and clamping apparatus1986
Apparatus for establishing a predetermined interface between a dielectric sheet 1985