Assignee

BROWN SHANE

AU·2 granted patents·17 citations·filing 2009–2012

Technology mixE21D2

Top patents by PatentIndex Score

2 records

0175US8662796B2Method and apparatus for lining tunnel walls or tunnel ceilings with protective netsBROWN SHANE·Filed 2009·Granted Mar 4, 2014·12 cites·18 claims
0270US9175561B2Resin injection apparatus for drilling apparatus for installing a ground anchorBROWN SHANE·Filed 2012·Granted Nov 3, 2015·5 cites·12 claims

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