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:
Dec. 29, 2020
Filed:
Nov. 16, 2018
Ohk Medical Devices, Ltd., Haifa, IL;
Other;
Abstract
A device and a method of making and using the device for preventing sedimentation of airborne particles on a surface. The device includes a pad comprising with top surface, where openings are formed in the top surface, where a plurality of nozzle is situated in the openings such that a portion of the nozzle is an outlet for directing a stream of gas in an essentially perpendicular direction away from the top surface. The device also includes a hose connected to the nozzle such that the hose supplies the nozzles in the pad with the gas and a conditioning source that brings the gas into the hose after cleaning it. The flow requirements are automatically adjusted by the system (e.g., based on characteristics of the particle load).