Personal Protective Nose Mask

Votes: 1
Views: 345

Personal Protective Nose Mask (PPNM) - a unique invention for an added protection to doctors, nurses, and the general public to protect themselves from the deadly virus COVID-19 in addition to regular types of face/cloth masks. The coronavirus 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, contact email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Note: Also, you can check out for a public list of our innovations including inventions in other categories and a very useful software mobile app (iOS only).



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  • Name:
    Kumar Muthukumaran Azhagesan
  • Type of entry:
    Team members:
    Muthukumaran Azhagesan(Pronounced Alakesan), Bell Muthukumaran
  • Profession:
  • Number of times previously entering contest:
  • Kumar Muthukumaran's favorite design and analysis tools:
    Autodesk Inventor Professional, SAP HANA Cloud Platform
  • Kumar Muthukumaran's hobbies and activities:
    movies, learning new software technologies, etc..
  • Kumar Muthukumaran belongs to these online communities:
  • Kumar Muthukumaran is inspired by:
    Great Inventors and Visionaries like Mr. Thomas Edison, Mr. Nikolas Tesla, Mr. Bill Gates, Mr. Elon Musk, and many other accomplished Innovators. Have read Enid Blyton stories as a child.
  • Software used for this entry:
    Autodesk Inventor Professional
  • Patent status: