Assignee
IRVING OIL LIMITED
CA·3 granted patents·88 citations·filing 1987–1996
Top patents by PatentIndex Score
3 records- 0167US4832211AContainer for liquidsIRVING OIL LIMITED·Filed 1987·Granted May 23, 1989·33 cites·16 claims
- 0259US5211289ARemovable lidIRVING OIL LIMITED·Filed 1992·Granted May 18, 1993·35 cites·5 claims
- 0341US5878772ATank truck fuel delivery system having a selective dye injection systemIRVING OIL LIMITED·Filed 1996·Granted Mar 9, 1999·20 cites·9 claims
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