Assignee
WESTERN PLASTICS CORP
3 granted patents·55 citations·filing 1975–1982
Top patents by PatentIndex Score
3 records- 0159US4040651ASelf-locking pipe couplingWESTERN PLASTICS CORP·Filed 1976·Granted Aug 9, 1977·31 cites·2 claims
- 0244US4430052ABelling mandrel assemblyWESTERN PLASTICS CORP·Filed 1982·Granted Feb 7, 1984·14 cites·15 claims
- 0331US3986810AMethod and apparatus for shaping a normally rigid plastic pipeWESTERN PLASTICS CORP·Filed 1975·Granted Oct 19, 1976·10 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →