Assignee
WESCAN INC
US·4 granted patents·101 citations·filing 1976–1978
Top patents by PatentIndex Score
4 records- 0171US4102467ATapered plastic container with seamed metal end and method for making itWESCAN INC·Filed 1977·Granted Jul 25, 1978·36 cites·5 claims
- 0269US4184444ATapered plastic container with seamed metal end and method for making itWESCAN INC·Filed 1978·Granted Jan 22, 1980·17 cites·2 claims
- 0368US4052949AMethod for making easy open container end with protective edges for its severed scoreWESCAN INC·Filed 1976·Granted Oct 11, 1977·33 cites·2 claims
- 0464US4017000AEasy open container end with protective edges for its severed scoreWESCAN INC·Filed 1976·Granted Apr 12, 1977·15 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →