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:
Mar. 04, 2014
Filed:
Apr. 07, 2005
Gregory Russell, Baltimore, MD (US);
Dan Steerman, Harpers Ferry, WV (US);
Gregory Russell, Baltimore, MD (US);
Dan Steerman, Harpers Ferry, WV (US);
Bowles Fluidics Corporation, Columbia, MD (US);
Abstract
An improved fluidic spray device that includes: (a) a base having boundary surfaces including top, bottom and side edge surfaces, (b) a plurality of projections extending from a base boundary surface chosen from the group consisting of its top and bottom surfaces, wherein these projections are configured and spaced so as to provide the interior geometry of the flow passages for a fluidic circuit having a power nozzle and an interaction region located downstream of the power nozzle, and (c) wherein the flow passages that are proximate the base edges having no sidewalls to form edge boundaries for these flow passages.