Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D323908 | Face mask | William H. Hollister | 1992-02-11 |
| 5073164 | Suction catheter | William H. Hollister, Craig J. Bell | 1991-12-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D323908 | Face mask | William H. Hollister | 1992-02-11 |
| 5073164 | Suction catheter | William H. Hollister, Craig J. Bell | 1991-12-17 |