Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827912 | Multi-chamber porting device | Michael R. Carrington | 1989-05-09 |
| 4451255 | Dual flow rate intravenous administration set with single pump chamber | Albert F. Bujan | 1984-05-29 |
| 4388074 | Winged catheter placement assembly | Charles H. Seberg | 1983-06-14 |
| 4258712 | Equipment sets having a pilot liquid controlled primary tube valve for the sequential administration of medical liquids at dual flow rates | Joseph N. Genese, Andrew J. Muetterties | 1981-03-31 |
| 4194504 | Winged catheter placement assembly | Charles H. Seberg | 1980-03-25 |