Assignee
ALPLAST SPA
IT·4 granted patents·112 citations·filing 1987–1990
Top patents by PatentIndex Score
4 records- 0169US4905447AClosure applying apparatusALPLAST SPA·Filed 1987·Granted Mar 6, 1990·28 cites·1 claims
- 0264US4984701ATamper-evident closureALPLAST SPA·Filed 1987·Granted Jan 15, 1991·36 cites·4 claims
- 0356US5197619ADevice for closing, with a security seal, a container of a rigid material, such as glass, by means of a screw cap of rigid thermoplastics materialALPLAST SPA·Filed 1990·Granted Mar 30, 1993·32 cites·4 claims
- 0441US5160687AScrew cap of thermoplastics materialALPLAST SPA·Filed 1989·Granted Nov 3, 1992·16 cites·1 claims
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