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. 15, 2020
Filed:
Oct. 27, 2008
Garry J. Walker, Stockton-on-Tees, GB;
Mark A. J. Fernandes, Leamington Spa, GB;
Richard D. Williams, Halton-on-Lune, GB;
Garry J. Walker, Stockton-on-Tees, GB;
Mark A. J. Fernandes, Leamington Spa, GB;
Richard D. Williams, Halton-on-Lune, GB;
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A respirator system is disclosed that includes a foldable head cover assembly including a face seal portion. The respirator assembly further includes a visor assembly attached to the head cover assembly and a head suspension system removably attached to the visor assembly. The visor assembly and the head cover assembly on one hand, and the suspension system on the other, are separable and foldable to enable storing and/or shipping the same separately. A head suspension system is also disclosed.