Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133753 | Method for expanding a self-sealing tissue prosthesis | Jeffrey E. Bark, Eric Woodruff | 1992-07-28 |
| 5074878 | Tissue expander and method | Jeffrey E. Bark, Jeffrey R. Gengler, William G. Hubbard, Eric Woodruff | 1991-12-24 |
| 5066303 | Self-sealing tissue expander and method | Jeffrey E. Bark, Eric Woodruff | 1991-11-19 |
| 4874360 | Ureteral stent system | Jay R. Goldberg | 1989-10-17 |
| 4817637 | Subcutaneous injection and withdrawal site | Eric Woodruff | 1989-04-04 |