Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497677 | Manual breastmilk pump | — | 2002-12-24 |
| 6481986 | Vacuum adjustment mechanism particularly adapted for a breastpump | Larry D. Annis, David A. Bates | 2002-11-19 |
| 6423030 | Lubricated breastshield | — | 2002-07-23 |
| 6387072 | Breastpump with universal hood base and interchangeable suction hoods | Karl O. A. H. Larsson, Beat Moser, Andy Greter, David A. Bates | 2002-05-14 |