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. 07, 2020
Filed:
Jul. 21, 2017
Steve H. Perusse, Mendota Heights, MN (US);
Joy Salvatin Lee, Carlsbad, CA (US);
Carl Tedesco, Carlsbad, CA (US);
Steve Harrington, Carlsbad, CA (US);
Steve H. Perusse, Mendota Heights, MN (US);
Joy Salvatin Lee, Carlsbad, CA (US);
Carl Tedesco, Carlsbad, CA (US);
Steve Harrington, Carlsbad, CA (US);
Poma 22 LLC, Mendota Heights, MN (US);
Abstract
A hat includes a shell, and an air filtration system for providing a protective stream of air across the face of the wearer of the hat. The shell defines an exterior of the hat. At the back of the shell is a fan housing which contains a fan and defines an interior through which air is passed through the hat. The filtration system includes a filter cartridge and a retaining basket. The filter cartridge includes a filter medium. The filter system is removeably positioned adjacent to and across the fan housing so as to filter air passing into the interior of the hat. The filter cartridge is removeably engaged to the retaining basket. The retaining basket retains the cartridge to the hat and ensures proper positioning of the filter cartridge.