Assignee
DYWIDAG SYSTEMS INTERNATIONAL
US·3 granted patents·30 citations·filing 2003–2006
Top patents by PatentIndex Score
3 records- 0165US6881015B2Wedge barrel for a mine roof cable boltDYWIDAG SYSTEMS INTERNATIONAL·Filed 2003·Granted Apr 19, 2005·19 cites·22 claims
- 0259US7717650B2Roof truss shoe having wedge retention device and method of using the sameDYWIDAG SYSTEMS INTERNATIONAL·Filed 2006·Granted May 18, 2010·4 cites·13 claims
- 0351US7118310B2Truss shoe for a mine roof and methodDYWIDAG SYSTEMS INTERNATIONAL·Filed 2003·Granted Oct 10, 2006·7 cites·34 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →