Assignee
BITUMA STOR INC
5 granted patents·165 citations·filing 1979–1984
Top patents by PatentIndex Score
5 records- 0189US4465420ASelf-erecting portable paving mix siloBITUMA STOR INC·Filed 1982·Granted Aug 14, 1984·82 cites·11 claims
- 0277US4561821APortable self-erecting surge storage siloBITUMA STOR INC·Filed 1984·Granted Dec 31, 1985·48 cites·6 claims
- 0361US4264213ADesegregation preventing means for asphalt mix storage apparatusBITUMA STOR INC·Filed 1979·Granted Apr 28, 1981·19 cites·6 claims
- 0454US4249679ASealing closure for asphalt mix storage bin outletBITUMA STOR INC·Filed 1979·Granted Feb 10, 1981·13 cites·2 claims
- 0533US4261679AClean-out for asphalt mix bucket elevatorBITUMA STOR INC·Filed 1979·Granted Apr 14, 1981·3 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →