Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ring binder cover

Ring binder cover

US Patent 5620207 · Granted Apr 15, 1997

Estimated economic value: $17,365,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tabbed divider having a plurality of transparent display pockets2003
Magnetic write/erase binder2003
Paper storage item and method of making same2002
Method for ultrasonically sealing a plastic film composed of polypropylene2001
Sheet protector2000
Cover folder1999
Shipping and display carton and blank therefor1999
Ring binder cover1998
Ring binder cover1998
Ring binder1997
Recyclable print-tinted paper1996
Case-bound hot-melt binding system1994