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. 28, 2014
Filed:
Nov. 21, 2012
Honeywell International Inc., Morristown, NJ (US);
Swapnil Gopal Patil, Maharashtra, IN;
Joseph Rodrigues, Cranston, RI (US);
Joseph Venagro, Cranston, RI (US);
Felix Gauthier, Montreal, CA;
Marc LaMontagne, Repentigny, CA;
Bach Dang Duc, Brossard, CA;
Honeywell International Inc., Morristown, NJ (US);
Abstract
Embodiments relate generally to a replaceable lens cartridge for use with a face mask, for example a respirator. The cartridge comprises a plurality of molded lenses, each lens sized to extend over one or more eyes of a wearer and typically having a curved shape and a plurality of catches; and a molded carrier mounting the lenses in stacked arrangement, the carrier having a first set of catches receiving the catches on one of the lenses.