Assignee
WMF CONTAINER CORP
US·5 granted patents·136 citations·filing 1981–1988
Top patents by PatentIndex Score
5 records- 0193USD271650SEmbossed beverage or packaging cupWMF CONTAINER CORP·Filed 1981·Granted Dec 6, 1983·44 cites·1 claims
- 0264US4818461AMethod for scoring rigid plastic sheet materialWMF CONTAINER CORP·Filed 1986·Granted Apr 4, 1989·24 cites·9 claims
- 0362US4877391AApparatus for scoring rigid plastic sheet materialWMF CONTAINER CORP·Filed 1988·Granted Oct 31, 1989·25 cites·6 claims
- 0458US4747509ALid with detachable segmentWMF CONTAINER CORP·Filed 1987·Granted May 31, 1988·32 cites·5 claims
- 0544US4828137APlastic closure with score linesWMF CONTAINER CORP·Filed 1988·Granted May 9, 1989·11 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when WMF CONTAINER CORP 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 →