Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9895228 | Covered heart valve sizer | Gerald B. Gollinger, William A. Maywald, Derrick Johnson, Brian S. Conklin, Da-Yu Chang | 2018-02-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9895228 | Covered heart valve sizer | Gerald B. Gollinger, William A. Maywald, Derrick Johnson, Brian S. Conklin, Da-Yu Chang | 2018-02-20 |