Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Container for holding a stack of articles

Container for holding a stack of articles

US Patent 4989520 · Granted Feb 5, 1991

Estimated economic value: $22,857,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sheet handling apparatus1994
Sheet handling apparatus having controlled pressure rolls to ensure feeding of a1994
Apparatus and method for loading sheets into a receptacle1994
Apparatus for loading and picking sheets1993
Apparatus for testing the stiffness of a sheet1993
Apparatus for assessing the stiffness of a sheet1993
Apparatus for stacking articles in a container1991
Sheet handling apparatus1990
Sheet handling apparatus1990
Sheet handling apparatus1989
Sheet separating apparatus1988
Sheet feeding apparatus1987