Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D911110 | Water bottle | Heather Tomasetti Kauffman, Markus Diebel, Joe Sung-Ho Tan, Tal Chitayat, David Dennys Chitayat | 2021-02-23 |
| D911111 | Water bottle | Heather Tomasetti Kauffman, Markus Diebel, Joe Sung-Ho Tan, Tal Chitayat, David Dennys Chitayat | 2021-02-23 |