Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D456517 | Anesthesia infection control barrier sheet with pockets | Frederick B. Keen, Warren V. Bigelow | 2002-04-30 |
| D454747 | Disposable plastic sheet anesthesia infection control barrier | Frederick B. Keen, Warren V. Bigelow | 2002-03-26 |