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. 20, 2015
Filed:
Nov. 21, 2012
Swapnil Gopal Patil, Maharashtra, IN;
Joseph Rodrigues, Cranston, RI (US);
Joseph Venagro, Cranston, RI (US);
Swapnil Gopal Patil, Maharashtra, IN;
Joseph Rodrigues, Cranston, RI (US);
Joseph Venagro, Cranston, RI (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
Embodiments of methods of assembling an abrasive blast respirator are disclosed. The method may comprise removably attaching an exhalation valve into an exhalation valve port of a facepiece, removably installing the facepiece into a hood, removably attaching a filter to a first inhalation valve, where the first inhalation valve is coupled to the facepiece, and removably attaching a breathing hose to a second inhalation valve, where the second inhalation valve is coupled to the facepiece.