Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5474193 | Breastfeeding assistance device | Gotthilf Weniger, Brian H. Silver | 1995-12-12 |
| 5071403 | Method and apparatus for protecting the pump of a breast pump from fouling by milk | — | 1991-12-10 |
| 5049126 | Breast pump with nipple stimulating insert | — | 1991-09-17 |
| 5032103 | Breast shield | — | 1991-07-16 |
| 5007899 | Drive unit adapted for use with manual piston pump | — | 1991-04-16 |
| 4964851 | Battery-powered breastpump | — | 1990-10-23 |
| 4929229 | Breastpump having improved valve mechanism | — | 1990-05-29 |
| 4857051 | Breastpump | — | 1989-08-15 |
| 4794915 | Method for inducing uterine activity through nipple stimulation | — | 1989-01-03 |
| 4687466 | Breastfeeding assistance device | — | 1987-08-18 |