Assignee
FRANKLIN STEEL
US·5 granted patents·139 citations·filing 1977–1981
Top patents by PatentIndex Score
5 records- 0188US4126403APost constructionFRANKLIN STEEL·Filed 1977·Granted Nov 21, 1978·63 cites·16 claims
- 0273US4298292ATraffic delineatorFRANKLIN STEEL·Filed 1979·Granted Nov 3, 1981·30 cites·23 claims
- 0357US4298075ADrive means for traffic delineatorFRANKLIN STEEL·Filed 1979·Granted Nov 3, 1981·17 cites·9 claims
- 0453US4435107ATraffic delineatorFRANKLIN STEEL·Filed 1981·Granted Mar 6, 1984·18 cites·2 claims
- 0550US4190118ADrive capFRANKLIN STEEL·Filed 1978·Granted Feb 26, 1980·11 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →