Auto Shields LLC

Invention#2 - Personal Protective Nose Mask

Personal Protective Nose Mask(PPNM) - a unique invention for an added protection to Doctors, nurses, and common people to protect themselves from the deadly virus COVID-19(corona) in addition to regular types of face/cloth masks. The corona virus started emerging in the year 2019 and continued to cause calamity in all parts of the World in 2020 and 2021 with its variants.

PPNM's USPTO Patent Pending.

Technical Drawing & 3D Modeling : Muthukumaran Azhagesan(Father) & Bell Muthukumaran(Son)

Inventor: Muthukumaran Azhagesan

For PPNM licensing/manufacturing, email: