Assignee
MEULEN LEONARD V D
5 granted patents·63 citations·filing 1975–1982
Top patents by PatentIndex Score
5 records- 0170US4023470AMethod and apparatus for continuous production of bags from thermoplastic filmMEULEN LEONARD V D·Filed 1975·Granted May 17, 1977·28 cites·18 claims
- 0257US4332578AApparatus for making thermoplastic carrier bagsMEULEN LEONARD V D·Filed 1980·Granted Jun 1, 1982·16 cites·5 claims
- 0342US4437373AArrangement for perforating or cutting foilsMEULEN LEONARD V D·Filed 1982·Granted Mar 20, 1984·8 cites·21 claims
- 0442US4170927AApparatus for depositing lengths of foil materialMEULEN LEONARD V D·Filed 1978·Granted Oct 16, 1979·7 cites·6 claims
- 0536US4295644ADevice for stacking thin-walled bagsMEULEN LEONARD V D·Filed 1979·Granted Oct 20, 1981·4 cites·14 claims
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