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:
Jul. 15, 2025
Filed:
Mar. 22, 2021
Hall Labs Llc, Provo, UT (US);
Michael Hall, Provo, UT (US);
David R. Hall, Provo, UT (US);
Chandler Flinders, Provo, UT (US);
Jordan Englund, Provo, UT (US);
Carson Richards, Spanish Fork, UT (US);
Prabhakar Ramaraj, Provo, UT (US);
Jacob Dean, Provo, UT (US);
Vicente Oliveira, Orem, UT (US);
Anthony E. Pullen, Tucson, AZ (US);
Jeff Duncan, Tucson, UT (US);
MicroClimate, Inc., Provo, UT (US);
Abstract
A head covering air filtering device containing a rigid component including a transparent face shield, a fabric component, wherein the rigid component and the fabric component combine to cover an entire head of a user and form a seal around the user's neck. The device further includes an intake filter to filter all intake air entering the device, an exhaust filter to filter all exhaust air exiting the device, and an air mover causing intake air to enter the device and exhaust air to exit the device.