Assignee
RIVERWOOD NATURAL RESOURCES CO
US·4 granted patents·345 citations·filing 1990–1992
Top patents by PatentIndex Score
4 records- 0195US5201412AClip-type article carrierRIVERWOOD NATURAL RESOURCES CO·Filed 1992·Granted Apr 13, 1993·141 cites·15 claims
- 0283US5119985AReinforced carton handleRIVERWOOD NATURAL RESOURCES CO·Filed 1991·Granted Jun 9, 1992·109 cites·11 claims
- 0377US5094347AWrap-around carrier with article retainerRIVERWOOD NATURAL RESOURCES CO·Filed 1990·Granted Mar 10, 1992·82 cites·17 claims
- 0444US5090616AFolding carton blank and method of forming sameRIVERWOOD NATURAL RESOURCES CO·Filed 1991·Granted Feb 25, 1992·13 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when RIVERWOOD NATURAL RESOURCES CO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →