Assignee
L METAAL ACQUISITION INC
CA·2 granted patents·6 citations·filing 2020–2020
Technology mixE01F2
Top patents by PatentIndex Score
2 records- 0190US11781274B2Roadblock for temporary installation to block traffic and/or as a security precautionL METAAL ACQUISITION INC·Filed 2020·Granted Oct 10, 2023·5 cites·14 claims
- 0274US11639587B2Friction-increasing element for attachment to a roadblock, and roadblock provided with at least one such friction-increasing elementL METAAL ACQUISITION INC·Filed 2020·Granted May 2, 2023·1 cites·15 claims
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