Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330104 | Portable air filtration system | Navaratan Kanna Sunkara, Sivaketan Ramu Sunkara | 2025-06-17 |
| 11918946 | Portable air filtration system | Navaratan Kanna Sunkara, Sivaketan Ramu Sunkara | 2024-03-05 |
| 11406163 | Reusable closure system | Navaratan Kanna Sunkara, Sivaketan Ramu Sunkara | 2022-08-09 |
| 10905203 | Reusable closure system | Navaratan Kanna Sunkara, Sivaketan Ramu Sunkara | 2021-02-02 |
| 10226107 | Reusable zipper system | — | 2019-03-12 |
| 9591898 | Reusable zipper system | — | 2017-03-14 |