Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428827 | Omni configured flapper systems for various flush valve sizes and methods of retrofit | Tuan Le, Joseph Han, Leland Wong, Daniel McAuley, Jack Nguyen +5 more | 2025-09-30 |
| 11613881 | Plumbing products kit | Jack Nguyen, Justin Storm, Michael Lagasse, Corinne AndersonSchoepe, William F. Martin +2 more | 2023-03-28 |