Assignee
THOMSON JAMES CRAWFORD
CH·2 granted patents·0 citations·filing 2014–2015
Top patents by PatentIndex Score
2 records- 0141US9702094B2Method and apparatus for forming tunnels and tunnels formed therebyTHOMSON JAMES CRAWFORD·Filed 2014·Granted Jul 11, 2017·0 cites·15 claims
- 0231US10337326B2Method and apparatus for forming tunnels for transport routesTHOMSON JAMES CRAWFORD·Filed 2015·Granted Jul 2, 2019·0 cites·14 claims
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