Assignee
CLARK MFG CO J L
US·7 granted patents·703 citations·filing 1977–1986
Top patents by PatentIndex Score
7 records- 0195US4361250APlastic container closureCLARK MFG CO J L·Filed 1981·Granted Nov 30, 1982·144 cites·7 claims
- 0294US4471881AContainer with metal body and plastic hingeCLARK MFG CO J L·Filed 1983·Granted Sep 18, 1984·131 cites·18 claims
- 0394US4098421AContainer for snuff or the likeCLARK MFG CO J L·Filed 1977·Granted Jul 4, 1978·176 cites·3 claims
- 0490US4059201AContainer closure with foil sealCLARK MFG CO J L·Filed 1977·Granted Nov 22, 1977·89 cites·15 claims
- 0587US4621744ATamper-evident container closureCLARK MFG CO J L·Filed 1986·Granted Nov 11, 1986·87 cites·11 claims
- 0679US4634019AContainer with plastic hingeCLARK MFG CO J L·Filed 1986·Granted Jan 6, 1987·61 cites·8 claims
- 0772USD301549SContainer closureCLARK MFG CO J L·Filed 1986·Granted Jun 13, 1989·15 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when CLARK MFG CO J L 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 →