Assignee
MACK WAYNE PLASTICS CO
3 granted patents·152 citations·filing 1980–1981
Technology mixB65D3
Top patents by PatentIndex Score
3 records- 0187US4307821AContainer-closure assemblyMACK WAYNE PLASTICS CO·Filed 1980·Granted Dec 29, 1981·81 cites·5 claims
- 0277US4340147ACap with built in piercing deviceMACK WAYNE PLASTICS CO·Filed 1980·Granted Jul 20, 1982·50 cites·5 claims
- 0353US4423821AStress failure resistant container capMACK WAYNE PLASTICS CO·Filed 1981·Granted Jan 3, 1984·21 cites·8 claims
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