Assignee
GATX TANK ERECTION CORP
4 granted patents·62 citations·filing 1977–1981
Top patents by PatentIndex Score
4 records- 0155US4369044ALeveling system for dry seal gasholdersGATX TANK ERECTION CORP·Filed 1981·Granted Jan 18, 1983·15 cites·14 claims
- 0252US4287999ASecondary seal for floating roof storage tankGATX TANK ERECTION CORP·Filed 1980·Granted Sep 8, 1981·23 cites·15 claims
- 0347US4371090ASecondary seal for floating roof storage tankGATX TANK ERECTION CORP·Filed 1980·Granted Feb 1, 1983·22 cites·7 claims
- 0427US4132532AMulti-lift dry seal gasholderGATX TANK ERECTION CORP·Filed 1977·Granted Jan 2, 1979·2 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →