Inventor

SCANDINARO NADINE

US4 patents

Patents

4 patents

US9981104B1May 29, 2018

Full face cloth respiratory mask

CIRCADIANCE LLC35 citations87

US9308343B2Apr 12, 2016

Respiratory mask with disposable cloth body

CIRCADIANCE LLC8 citations78

US10980963B1Apr 20, 2021

Cloth respiratory mask

CIRCADIANCE LLC1 citations56

US10814085B1Oct 27, 2020

Airtight mask seal

CIRCADIANCE LLC0 citations41