Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9090483 | Water filtering and dispensing system and system for filtering, storing, delivering, and testing water | Rajan G. Rajan, Mathu Rajan, Ken Williams | 2015-07-28 |
| 9067805 | Water filtering and dispensing system and system for filtering, storing, delivering, and testing water | Rajan G. Rajan, Mathu Rajan, Ken Williams | 2015-06-30 |
| D620304 | Water filtering and dispensing system | Rajan G. Rajan, Mathu Rajan, Ken Williams | 2010-07-27 |
| 7276161 | Water treatment apparatus | Mathu Rajan | 2007-10-02 |