Assignee
SICKINGER CO HANS
4 granted patents·47 citations·filing 1975–1978
Top patents by PatentIndex Score
4 records- 0160US3972109ACutting fixture for spiral binders and method of manufactureSICKINGER CO HANS·Filed 1975·Granted Aug 3, 1976·16 cites·6 claims
- 0254US4129913AArrangement for perforating and spiral binding of relatively thick groups of sheetsSICKINGER CO HANS·Filed 1977·Granted Dec 19, 1978·12 cites·2 claims
- 0350US4143686ACoil binding machineSICKINGER CO HANS·Filed 1978·Granted Mar 13, 1979·13 cites·6 claims
- 0440US4020617AHeat shrink packaging machineSICKINGER CO HANS·Filed 1975·Granted May 3, 1977·6 cites·3 claims
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