Assignee
BRUNSWICK MINING & SMELTING
CA·5 granted patents·50 citations·filing 1979–1991
Top patents by PatentIndex Score
5 records- 0156US4740111AFriction washer for securing a wire mesh screening onto the protruding end of rock boltsBRUNSWICK MINING & SMELTING·Filed 1986·Granted Apr 26, 1988·24 cites·5 claims
- 0248US4592771AMethod of producing di-ammonium phosphate fertilizerBRUNSWICK MINING & SMELTING·Filed 1984·Granted Jun 3, 1986·11 cites·8 claims
- 0331US5232486AOne step process for the treatment of Parkes desilvering crust to recover zinc and produce a suitable feed for cupellationBRUNSWICK MINING & SMELTING·Filed 1991·Granted Aug 3, 1993·3 cites·2 claims
- 0427US4564387AWet zinc dust atomization and distributionBRUNSWICK MINING & SMELTING·Filed 1983·Granted Jan 14, 1986·3 cites·4 claims
- 0527US4364539ADiamond drill skid padBRUNSWICK MINING & SMELTING·Filed 1979·Granted Dec 21, 1982·9 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →