Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7694850 | Device and method for hygienically delivering a liquid | Arturo F. Guerrero, Balakrishna Reddy, Eric E. Hartman | 2010-04-13 |
| 7347345 | Device and method for hygienically delivering a liquid food | Arturo F. Guerrero, Balakrishna Reddy, Eric E. Hartman | 2008-03-25 |