Assignee
AQUAPERA IND INC
CA·2 granted patents·0 citations·filing 2019–2021
Technology mixE02D2
Top patents by PatentIndex Score
2 records- 0135US11066801B2Cofferdam system and method of installing the sameAQUAPERA IND INC·Filed 2019·Granted Jul 20, 2021·0 cites·18 claims
- 0233US11603640B2Deployable cofferdam web-supporting frame assembly for a cofferdam system, cofferdam system comprising the same and corresponding method for delimiting an enclosure within a body of waterAQUAPERA IND INC·Filed 2021·Granted Mar 14, 2023·0 cites·20 claims
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