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:
Oct. 17, 2023
Filed:
May. 04, 2021
James Mah, Las Vegas, NV (US);
James Mah, Las Vegas, NV (US);
Abstract
A particulate collecting device for dental patients is disclosed. The device includes a pair of vertical flanges, with a first flange configured to be positioned and worn on a right side of a patient's chest and a second flange configured to be positioned and worn on a left side of the patient's chest. The vertical flanges have an inner contour that aerodynamically funnels air flow away from the patient's face. The device includes a protective sheet located between the vertical flanges. The device includes a particulate matter reservoir that is fluidly coupled to the vertical flanges and configured to receive funneled air, and particulates contained therein, from the vertical flanges. The device also includes a negative air pressure generator, which is fluidly coupled to the particulate matter reservoir and produces negative air pressure in a direction from a top area of the vertical flanges towards the particulate matter reservoir.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile