Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914502 | Anti-drawback medical valve | Brian L. Newton, Charles F. Ganem, David B. Woyak, Richard T. Boisjoly | 2011-03-29 |
| 7887519 | Valve with internal lifter | Brian L. Newton | 2011-02-15 |