Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9381098 | Tool systems for implanting prosthetic intervertebral discs | Darin C. Gittings, Frank Fellenz, Janine C. Robinson, Daren Stewart | 2016-07-05 |
| 8474460 | Implanted bronchial isolation devices and methods | Michael Barrett, Michael Hendricksen, Alan R. Rapacki, Ronald Hundertmark, Robert M. George +5 more | 2013-07-02 |