Assignee
CALEDONIAN MINING CO LTD
GB·9 granted patents·81 citations·filing 1980–1992
Top patents by PatentIndex Score
9 records- 0182US4893489ADrive system for a bending machineCALEDONIAN MINING CO LTD·Filed 1988·Granted Jan 16, 1990·30 cites·21 claims
- 0248US4615199AStrip bendingCALEDONIAN MINING CO LTD·Filed 1985·Granted Oct 7, 1986·10 cites·8 claims
- 0341US5306099AMine tunnel support systemCALEDONIAN MINING CO LTD·Filed 1992·Granted Apr 26, 1994·14 cites·17 claims
- 0441US4391115AMethod and apparatus for bending metal beamsCALEDONIAN MINING CO LTD·Filed 1980·Granted Jul 5, 1983·8 cites·21 claims
- 0535US4890676AApparatus and method for lining bore holes with pre-formed lining shellsCALEDONIAN MINING CO LTD·Filed 1988·Granted Jan 2, 1990·8 cites·16 claims
- 0628US5176474AMine tunnel support systemsCALEDONIAN MINING CO LTD·Filed 1991·Granted Jan 5, 1993·4 cites·13 claims
- 0728US4988232AJoint membersCALEDONIAN MINING CO LTD·Filed 1989·Granted Jan 29, 1991·4 cites·8 claims
- 0827US4887546ALining of bore holesCALEDONIAN MINING CO LTD·Filed 1987·Granted Dec 19, 1989·0 cites·5 claims
- 0927US4589795ABeam couplingCALEDONIAN MINING CO LTD·Filed 1985·Granted May 20, 1986·3 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →