Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420005 | Urinary drainage system with air pressure apparatus | — | 2025-09-23 |
| 12318552 | Collapsible thin-walled valve for drainage control | David M. Simiele, Jason Jishen Cheng, Rohit Sinha | 2025-06-03 |