Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Danell L. Stevens, Sr.0
Date of Patent
February 22, 2022
Patent Application Number
17367499
Date Filed
July 5, 2021
Patent Citations
Patent Primary Examiner
Patent abstract
A system and method for safe sipper mask with a slidable element to open and close an opening on the mask as well as straw placed in the opening with a protrusion to stop the straw from entering too far into the mouth of the wearer whereby the mask has a stabilizer positioned between the inner and outer surfaces to provide stiffness.
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