Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11219298 | Squeezable hybrid water bottle with integrated filter | Sowmya Soundar Rajan | 2022-01-11 |
| 10702046 | Squeezable hybrid water bottle with integrated filter and method of forming the same | Sowmya Soundar Rajan | 2020-07-07 |
| 9670076 | Water filtration system having selectively configurable filtration capabilities | Sowmya Soundar Rajan | 2017-06-06 |
| 6136188 | Water cap with built-in filter and air pump | Gary Hess | 2000-10-24 |