Assignee
SYRO STEEL CO
5 granted patents·139 citations·filing 1977–1992
Top patents by PatentIndex Score
5 records- 0189US4838523AEnergy absorbing guard rail terminalSYRO STEEL CO·Filed 1988·Granted Jun 13, 1989·110 cites·5 claims
- 0242USD251372SGlare screen bladeSYRO STEEL CO·Filed 1977·Granted Mar 20, 1979·3 cites·1 claims
- 0337US4088415AGlare screen bladeSYRO STEEL CO·Filed 1977·Granted May 9, 1978·8 cites·7 claims
- 0425US5224791AGlare screenSYRO STEEL CO·Filed 1992·Granted Jul 6, 1993·8 cites·16 claims
- 0521US5118218ABox culvert without rib stiffenersSYRO STEEL CO·Filed 1991·Granted Jun 2, 1992·10 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →