Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349958 | Method and device for cutaneous marking of the venous anatomy | Lawrence M. Hanrahan | 1994-09-27 |
| 5226419 | Method and device for cutaneous marking of the venous anatomy | Lawrence M. Hanrahan | 1993-07-13 |