Assignee
KULLBERG WILHELM
US·2 granted patents·1 pending application·6 citations·filing 1984–2023
Top patents by PatentIndex Score
3 records- 0139US2023330959A1A method of heat sealing a container closure section liquid proofKULLBERG WILHELM·Filed 2023·Application pending·0 cites
- 0236US9409672B2Closure on a rectangular containerKULLBERG WILHELM·Filed 2012·Granted Aug 9, 2016·0 cites·3 claims
- 0318US4611753AClosure on a rectangular container for storing of liquidKULLBERG WILHELM·Filed 1984·Granted Sep 16, 1986·6 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when KULLBERG WILHELM 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 →