Assignee
ALFATECHNIC AG
CH·15 granted patents·633 citations·filing 1983–1989
Top patents by PatentIndex Score
15 records- 0197US4722449AContainer closure with hinged cap and seal piercing meansALFATECHNIC AG·Filed 1986·Granted Feb 2, 1988·133 cites·20 claims
- 0294US4854473ASingle-piece snap hinge closureALFATECHNIC AG·Filed 1988·Granted Aug 8, 1989·105 cites·7 claims
- 0389US4869399APlastic cap assembly for containers in which the neck is sealed by a foil or membraneALFATECHNIC AG·Filed 1988·Granted Sep 26, 1989·78 cites·10 claims
- 0479US4696408APlastic closure with safety bandALFATECHNIC AG·Filed 1986·Granted Sep 29, 1987·50 cites·17 claims
- 0579US4573600ASnap closure for a containerALFATECHNIC AG·Filed 1984·Granted Mar 4, 1986·46 cites·10 claims
- 0670US4911324APlastic snap hinge closureALFATECHNIC AG·Filed 1988·Granted Mar 27, 1990·38 cites·13 claims
- 0768US4802597APlastic stopper for a container, with a measuring cup that serves as a capALFATECHNIC AG·Filed 1988·Granted Feb 7, 1989·35 cites·11 claims
- 0866US4854478ATablet dispenserALFATECHNIC AG·Filed 1988·Granted Aug 8, 1989·44 cites·16 claims
- 0960US4949883AOne-piece plastic closure with a hingeALFATECHNIC AG·Filed 1989·Granted Aug 21, 1990·26 cites·5 claims
- 1055US4793499ATamper evident closure deviceALFATECHNIC AG·Filed 1987·Granted Dec 27, 1988·24 cites·12 claims
- 1142US4482070ASafety closure cap for bottlesALFATECHNIC AG·Filed 1983·Granted Nov 13, 1984·11 cites·20 claims
- 1241US4717033APlastic closure with safety bandALFATECHNIC AG·Filed 1986·Granted Jan 5, 1988·12 cites·17 claims
- 1341US4699283APlastic stopper with a snap hingeALFATECHNIC AG·Filed 1986·Granted Oct 13, 1987·12 cites·5 claims
- 1440US4921113ASnap closure with original seal safetyALFATECHNIC AG·Filed 1988·Granted May 1, 1990·11 cites·5 claims
- 1536US4964537APlastic cap assembly having a central sealing pinALFATECHNIC AG·Filed 1988·Granted Oct 23, 1990·8 cites·7 claims
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