Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Overdriven tractor-friction paper drive

Overdriven tractor-friction paper drive

US Patent 4753380 · Granted Jun 28, 1988

Estimated economic value: $2,504,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Computer docking system having means for customizing the hardware configuration 2001
Automatic computer docking station having a motorized tray, cammed side connecto1995
Plotter pen housing1994
Belt tensioning system and improved belt tensioner1993
Stereolithographic apparatus and method of use1993
Spatial light modulator exposure unit for a laser printer1992
Light energy control system and method of operation1992
Spatial light modulator exposure unit and method of operation1991
Printer having disengageable idler roller assembly1991
Printer having ribbon shift mechanism1989