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US 11,478,027 B2Granted
Face mask with replaceable filter cartridges and components
AssigneeNypro Inc.
InventorsJeffrey C. Minnette, Ryan P. Davidson
Life of this patent
Estimating the term…
Abstract
Disclosed herein are methods and systems for face mask with replaceable filter cartridges and components. A face mask includes a mask component, a replaceable filter component, and a closure component. The replaceable filter component is bonded to and as between the closure component and the mask component when the closure component is attached to the mask component.
Claims18
A face mask comprising:
- a mask component;
- a replaceable filter component including one or more protrusions extending from a body of the replaceable filter component, one or more vertical rib structures in the body, and a filter in-label bonded to each of the one or more vertical rib structures in serpentine formation using the one or more vertical rib structures;
- and
- a closure component configured to:
- receive the replaceable filter component;
- and attach to the mask component,
- wherein the one or more protrusions of the replaceable filter component are bonded to and in between the closure component and the mask component when the closure component is attached to the mask component.
4 more elements
A face mask comprising:
- a mask component;
- and
- a replaceable filter cartridge component configured to attach to the mask component, the replaceable filter cartridge component comprising:
- a closure configured to replaceably attach to the mask component;
- a filter frame configured to attach into the closure, wherein the filter frame comprises vertical ribs;
- and
- a filter configured to in-label bond to the filter frame in a serpentine shape using the vertical ribs.
4 more elements
Dependencies are inferred from the claim text.