Assignee
GRAAFF GMBH
DE·3 granted patents·53 citations·filing 1990–1993
Top patents by PatentIndex Score
3 records- 0164US5201340AAutomatic drainage device for cargo containersGRAAFF GMBH·Filed 1992·Granted Apr 13, 1993·35 cites·13 claims
- 0237US5050402AContainer for temperature-controlled and environmentally controlled transport of perishable goodsGRAAFF GMBH·Filed 1990·Granted Sep 24, 1991·12 cites·7 claims
- 0334US5419456AConnection between the lower end of a side wall plate and the bottom plate of a large containerGRAAFF GMBH·Filed 1993·Granted May 30, 1995·6 cites·13 claims
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