Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Object comparing device with discrete sensors and master object

Object comparing device with discrete sensors and master object

US Patent 5015841 · Granted May 14, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fitting for a height-adjustable table and height-adjustable table2025
Linear feeder for varying size articles1994
Linear feeder1993
Disc for centrifugal feeder1992
Overlapping flat surface transport carrier conveyor1991
Transport carrier conveyor1991
Transport carrier conveyor1991
Retrieval label1989
Retrieval label1989
Rotating ring orienting feeder1989
Rotary puck conveying, accumulating and qualifying mechanism1988
Method of modifying slide transparencies so as to provide uniform illumination i1984