Assignee

MCNALLY MICHAEL P

CA·1 granted patent·1 pending application·6 citations·filing 1982–2009

Technology mixE21D2

Top patents by PatentIndex Score

2 records

0145US2011103892A1Modifications to a tbm structure to provide roof support installationMCNALLY MICHAEL P·Filed 2009·Application pending·0 cites
0241US4439066APervious tunnel liner memberMCNALLY MICHAEL P·Filed 1982·Granted Mar 27, 1984·6 cites·8 claims

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