The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2025
Filed:
Jul. 20, 2022
The Fish Friendly Hydropower Company Limited, Stockport, GB;
Henry Reilly-Collins, Manchester, GB;
Richard Tate, Manchester, GB;
James Jones, Shrewsbury, GB;
Jack Dunkley, Stone, GB;
THE FISH FRIENDLY HYDROPOWER COMPANY LIMITED, Stockport, GB;
Abstract
A floating turbine system comprising a turbine comprising a central cylinder comprising a curved cylindrical surface, a first end face and a second end face opposite the first end face, wherein the first end face and the second end face are joined by a the curved cylindrical surface, and wherein the central cylinder has a sealed inner cavity; a plurality of helical vanes disposed on outer side of the curved cylindrical surface; wherein channels are formed between each of the plurality of helical vanes; and wherein the channels are configured to allow fish to pass along the channels.