Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D961071 | Tool for adjusting an implantable adjustable fluid flow control valve | William J. Bertrand, Leonard Porche | 2022-08-16 |
| D946143 | Tool for adjusting an implantable adjustable fluid flow control valve | William J. Bertrand, Leonard Porche | 2022-03-15 |
| D945608 | Tool for adjusting an implantable adjustable fluid flow control valve | William J. Bertrand, Leonard Porche | 2022-03-08 |
| D944393 | Tool for adjusting an implantable adjustable fluid flow control valve | William J. Bertrand, Leonard Porche | 2022-02-22 |
| D944394 | Tool for adjusting an implantable adjustable fluid flow control valve | William J. Bertrand, Leonard Porche | 2022-02-22 |