Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070715 | Method and apparatus for minimum negative pressure control, particularly for breastpump with breastshield pressure control system | Carr Lane Quackenbush, Michael Dettling, Mark A. Luzbetak, Thomas A. Sutrina, Peter Hartmann +3 more | 2011-12-06 |
| 8070716 | Method and apparatus for minimum negative pressure control, particularly for a breastpump with breastshield pressure control system | Thomas A. Sutrina, Michael Dettling, Mark A. Luzbetak, Carr Lane Quackenbush, Leon Mitoulas +3 more | 2011-12-06 |
| 7988661 | Breastshield with multi-pressure and expansible chamber construction, related breastpump and method | Russ Schweizer | 2011-08-02 |
| D636072 | Manual breastpump | — | 2011-04-12 |