Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D928300 | Air filter | Josh Hanson, Ramesh Subramanian, Brent Aaron Curtis, Belinda Zhang | 2021-08-17 |
| D928301 | Air filter | Josh Hanson, Brent Aaron Curtis, Ramesh Subramanian | 2021-08-17 |
| D928302 | Air filter | Josh Hanson, Brent Aaron Curtis, Ramesh Subramanian | 2021-08-17 |
| D928303 | Air filter | Josh Hanson, Brent Aaron Curtis, Ramesh Subramanian | 2021-08-17 |
| D927673 | Air filter | Josh Hanson, Ramesh Subramanian, Brent Aaron Curtis, Belinda Zhang | 2021-08-10 |
| D927677 | Air filter | Josh Hanson, Brent Aaron Curtis, Ramesh Subramanian | 2021-08-10 |
| D927674 | Air filter | Josh Hanson, Ramesh Subramanian, Brent Aaron Curtis, Belinda Zhang | 2021-08-10 |
| D927675 | Air filter | Josh Hanson, Ramesh Subramanian, Brent Aaron Curtis, Belinda Zhang | 2021-08-10 |
| D927676 | Air filter | Josh Hanson, Brent Aaron Curtis, Ramesh Subramanian | 2021-08-10 |