Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609520 | Closed suction catheter adaptor and assembly containing the same | Wayne D. Carlsen | 2003-08-26 |
| 6602219 | Turbulent air cleaning method and apparatus for catheter assemblies | Edward B. Madsen, Wayne D. Carlsen | 2003-08-05 |
| 6588427 | Heat and moisture exchanger adapter to closed suction catheter assembly and system having improved catheter cleaning | Wayne D. Carlsen, Edward B. Madsen | 2003-07-08 |
| 6584970 | Retaining plug for endotracheal catheter and manifold assembly and method of use | Edward B. Madsen | 2003-07-01 |
| 6543451 | Endotracheal catheter and manifold assembly with improved seal and valve | Edward B. Madsen | 2003-04-08 |