Assignee
GREAT PLAINS BAG CORP
5 granted patents·142 citations·filing 1976–1977
Top patents by PatentIndex Score
5 records- 0180US4078717ABag with opening meansGREAT PLAINS BAG CORP·Filed 1977·Granted Mar 14, 1978·45 cites·6 claims
- 0269US3989182AVented bagGREAT PLAINS BAG CORP·Filed 1976·Granted Nov 2, 1976·36 cites·6 claims
- 0367US4119268ABag having a handle secured theretoGREAT PLAINS BAG CORP·Filed 1977·Granted Oct 10, 1978·39 cites·10 claims
- 0456US4049191ABlock bottom valve bagGREAT PLAINS BAG CORP·Filed 1976·Granted Sep 20, 1977·22 cites·8 claims
- 0522USD245763SCarrier bagGREAT PLAINS BAG CORP·Filed 1976·Granted Sep 13, 1977·0 cites·1 claims
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