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:
Jun. 09, 2015
Filed:
Apr. 12, 2011
Robert Yaw Gyamfi Andoh, South Portland, ME (US);
Jeremy Fink, Portland, ME (US);
Scott Bois, Steep Falls, ME (US);
Kwabena Osei, South Portland, ME (US);
Robert Yaw Gyamfi Andoh, South Portland, ME (US);
Jeremy Fink, Portland, ME (US);
Scott Bois, Steep Falls, ME (US);
Kwabena Osei, South Portland, ME (US);
Hydro International plc, Clevedon, GB;
Abstract
A flow regulating devicecomprising a plurality of coaxial vortex chambersdisposed in flow series. Each vortex chamberhas an inletdisposed to promote rotational flow within the vortex chamber, and an outlet. A diffusion chamberis disposed between adjacent vortex chambers, and the outletof one and the inletof the other of the adjacent vortex chambersopen into the diffusion chamber
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile