Assignee
QUALITY STEEL FOUNDRIES LTD
CA·3 granted patents·157 citations·filing 1998–2002
Top patents by PatentIndex Score
3 records- 0191US6959506B2Torque locking system for fastening a wear member to a support structureQUALITY STEEL FOUNDRIES LTD·Filed 2001·Granted Nov 1, 2005·69 cites·9 claims
- 0286US6018896ACoupling device for locking an excavation tooth onto an adaptorQUALITY STEEL FOUNDRIES LTD·Filed 1998·Granted Feb 1, 2000·68 cites·12 claims
- 0369US6725582B2Assembly for fastening a ground engaging tool to a support structureQUALITY STEEL FOUNDRIES LTD·Filed 2002·Granted Apr 27, 2004·20 cites·31 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →