Assignee

CALVERT CHARLOTTE

US·1 granted patent·6 citations·filing 2021–2021

Technology mixB23B1 B29B1 B29C1 B29K1 B63B1 B65G1

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0174US11254397B1Ship for removal of plastic for ocean clean upCALVERT CHARLOTTE·Filed 2021·Granted Feb 22, 2022·6 cites·16 claims

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