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:
Sep. 16, 2025
Filed:
Feb. 23, 2023
Applicant:
Ess 2 Tech, Llc, Bethlehem, PA (US);
Inventors:
Michael Suk, Milton, PA (US);
David A. Shoffler, Marion Heights, PA (US);
Assignee:
ESS 2 Tech, LLC, Bethlehem, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 80/80 (2016.01); B64D 41/00 (2006.01);
U.S. Cl.
CPC ...
B64D 41/007 (2013.01); F03D 80/88 (2016.05); F05B 2240/123 (2013.01);
Abstract
A fluid accelerator including an outer housing having an inlet end and an outlet end, the outer housing defining a converging nozzle proximate the inlet end. The fluid accelerator may also include an annular ring disposed proximate the inlet end of the outer housing within the converging nozzle, wherein the annular ring has an airfoil cross-sectional shape.