Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640951 | Humidifier conduit | Brett John Huddart, Andrew Paul Maxwell Salmon | 1997-06-24 |
| D356734 | Packaging element | — | 1995-03-28 |
| 5062145 | Humidifying apparatus | Paul Francis Zwaan, Charles Graeme Murray | 1991-10-29 |
| 4913140 | Float-controlled humidifier | Erwin Meyer | 1990-04-03 |