Assignee
OPTICAST INTERNATIONAL CORP
GB·2 granted patents·131 citations·filing 1988–1989
Top patents by PatentIndex Score
2 records- 0184US4969729AComposite plastic lens having a positioned optical axis and method of making the sameOPTICAST INTERNATIONAL CORP·Filed 1989·Granted Nov 13, 1990·82 cites·24 claims
- 0276US4892403AComposite plastic lens and method of making the sameOPTICAST INTERNATIONAL CORP·Filed 1988·Granted Jan 9, 1990·49 cites·18 claims
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