Assignee

LE CLERCO PIERRE A L M G

BE·1 granted patent·33 citations·filing 1983–1983

Technology mixE02D1 E21D1

Top patents by PatentIndex Score

1 record

0166US4697955AMethod of constructing reinforced concrete works such as underground galleries, road tunnels, et cetera; pre-fabricated contrete elements for constructing such worksLE CLERCO PIERRE A L M G·Filed 1983·Granted Oct 6, 1987·33 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when LE CLERCO PIERRE A L M G files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →