Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4796617 | Tracheostomy tube assembly | Huw B. J. Fischer | 1989-01-10 |
| 4632112 | Procedure for draining fluid from lungs | — | 1986-12-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4796617 | Tracheostomy tube assembly | Huw B. J. Fischer | 1989-01-10 |
| 4632112 | Procedure for draining fluid from lungs | — | 1986-12-30 |