Assignee
GRAPAR CORP
US·5 granted patents·51 citations·filing 1986–1998
Top patents by PatentIndex Score
5 records- 0173US4893642AProduction line part deburring apparatusGRAPAR CORP·Filed 1989·Granted Jan 16, 1990·27 cites·16 claims
- 0249US4892111AProduction line part cleaning apparatusGRAPAR CORP·Filed 1987·Granted Jan 9, 1990·13 cites·4 claims
- 0333US4732589AFlow regulating valve for use in an air scrubbing deviceGRAPAR CORP·Filed 1986·Granted Mar 22, 1988·6 cites·4 claims
- 0430US6065482ANon-linear chain belt type conveyorGRAPAR CORP·Filed 1998·Granted May 23, 2000·3 cites·19 claims
- 0527US5749383ANon-linear chain belt type conveyorGRAPAR CORP·Filed 1994·Granted May 12, 1998·2 cites·35 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →