Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8192396 | Connector device | Richard Rollin | 2012-06-05 |
| 8096970 | Diaphragm pump with prophylactic cover | Brian H. Silver, Michael Dettling | 2012-01-17 |
| 7824362 | Connector device | Richard Rollin | 2010-11-02 |
| 7357782 | Connector device | Richard Rollin | 2008-04-15 |
| 7255681 | Diaphragm pump and pump for double-breast pumping | Brian H. Silver | 2007-08-14 |
| 7008400 | Diaphragm pump and pump for double-breast pumping | Brian H. Silver | 2006-03-07 |
| 6997897 | Diaphragm pump and pump for double-breast pumping | Brian H. Silver | 2006-02-14 |
| 6702167 | Breastpump backpack | — | 2004-03-09 |
| 6699213 | Diaphragm pump protection device for a breastpump | Brian H. Silver, Michael Dettling | 2004-03-02 |
| 6481986 | Vacuum adjustment mechanism particularly adapted for a breastpump | Brian H. Silver, David A. Bates | 2002-11-19 |
| 6257847 | Diaphragm pump and pump for double-breast pumping | Brian H. Silver | 2001-07-10 |
| 5776098 | Diaphragm pump and pump mounted in a carrying case useful in breast pumping | Brian H. Silver | 1998-07-07 |
| D392038 | Container | — | 1998-03-10 |
| 5556008 | Soft-cup feeder | Brian H. Silver | 1996-09-17 |
| 4659329 | Liquid drainage system | — | 1987-04-21 |
| 4573983 | Liquid collection system having an anti-septic member on the discharge section | — | 1986-03-04 |
| 4402312 | Compression device | Frank K. Villari, Goldie J. Westgaard | 1983-09-06 |
| 4253449 | Compression device with connection system | Edward J. Arkans, Norbert W. Ellmann | 1981-03-03 |
| 4207876 | Compression device with ventilated sleeve | — | 1980-06-17 |
| 4202325 | Compression device with improved fastening sleeve | Frank K. Villari, Norbert W. Ellmann | 1980-05-13 |