Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5931831 | Dual-lumen suction catheter with smaller diameter vent lumen having multiple apertures therein | — | 1999-08-03 |
| 5819727 | Self-illuminating introducer | — | 1998-10-13 |
| 5788680 | Dual-lumen suction catheter with multiple apertures in the vent lumen | — | 1998-08-04 |
| 5749357 | Malleable introducer | — | 1998-05-12 |
| D390656 | Transnasal conduit | — | 1998-02-10 |
| 5692506 | Transnasal conduit and method of use | — | 1997-12-02 |
| 5664567 | Fenestrated nasopharyngeal airway for drainage | — | 1997-09-09 |
| 5643230 | Nasogastric suction catheter | — | 1997-07-01 |
| 5251617 | Endotracheal tube with concentrically mounted and axially slidable connector | — | 1993-10-12 |
| 4774940 | Breathing circuit connector for use in anesthesiology | — | 1988-10-04 |
| 4655214 | Inflatable introducer for aiding the intubation of catheters and endotracheal tubes | — | 1987-04-07 |
| 4475555 | Universal measuring attachment for esophageal stethoscopes | — | 1984-10-09 |
| 4369991 | Connector for endotracheal tubes and catheters | — | 1983-01-25 |
| 4248236 | Packaged medical appliance | — | 1981-02-03 |
| 4185639 | Adjustable stop for endotracheal tube guide | — | 1980-01-29 |