Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075516 | Portable breastpump | Erich Pfenniger, Richard Rollin, Beda Weber | 2011-12-13 |
| D565174 | Breastpump housing | Britta Pukall, Therese Naef, Yvonne Krebs, Richard Rollin | 2008-03-25 |
| D540939 | Breastpump housing | Britta Pukall, Therese Naef, Yvonne Krebs, Richard Rollin | 2007-04-17 |