Receptacles – Closures – Vent at closure – closure support juncture
Patent
1990-06-08
1991-06-25
Marcus, Stephen
Receptacles
Closures
Vent at closure, closure support juncture
220360, 220306, 220204, 220276, B65D 5116
Patent
active
050259482
ABSTRACT:
Sealed packaging box consisting of a receptacle and a cover capping the latter, each comprising connecting means intended to work together to close the box in a sealed manner, box characterized in that:
REFERENCES:
patent: 3173571 (1965-03-01), Cserny et al.
patent: 3353708 (1967-11-01), Davis
patent: 3362565 (1968-01-01), McCormick
patent: 3381872 (1966-05-01), Holder et al.
patent: 3651981 (1972-03-01), Kinney
patent: 3672536 (1972-06-01), Kinney et al.
patent: 4669630 (1987-06-01), Kenyon, II
Cronin Stephen K.
Marcus Stephen
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