|
| US4090502 | 10 May 1976 | 23 May 1978 | Medical Institute of Hoshokai | Remote-controlled barium injection apparatus |
| US5318518 | 7 Aug 1992 | 7 Jun 1994 | HP Medica Gesellschaft mbH fur Medizintechnische Systeme | Irrigating catheter |
| US5443447 | 11 Mar 1994 | 22 Aug 1995 | Amin I. Kassis | Intracavitary delivery or withdrawal device |
| US5843022 | 24 May 1996 | 1 Dec 1998 | Scimied Life Systems, Inc. | Intravascular device utilizing fluid to extract occlusive material |
| US6790196 | 18 Dec 2001 | 14 Sep 2004 | SciMed Life Systems, Inc. | Aspirating devices for removal of thrombus/lipid from a body lumen |
| US7608063 | 23 Feb 2006 | 27 Oct 2009 | MEDRAD, Inc. | Dual lumen aspiration catheter system |
