Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6279882 | Oxygenating apparatus, method for oxygenating a liquid therewith, and applications thereof | Howard Littman | 2001-08-28 |
| 6120008 | Oxygenating apparatus, method for oxygenating a liquid therewith, and applications thereof | Howard Littman | 2000-09-19 |