|
| US4055187 | 5 Ago 1976 | 25 Oct 1977 | The Kendall Company | Catheter with improved balloon assembly |
| US4188954 | 19 Oct 1978 | 19 Feb 1980 | The Kendall Company | Catheter with improved balloon assembly |
| US4210478 | 2 Dic 1977 | 1 Jul 1980 | International Paper Company | Method of making a catheter |
| US4361152 | 5 May 1980 | 30 Nov 1982 | The Kendall Company | Catheter |
| US4419095 | 14 May 1980 | 6 Dic 1983 | Shiley, Inc. | Cannula with radiopaque tip |
| US4445890 | 25 Ago 1982 | 1 May 1984 | The Kendall Company | Catheter |
| US4445891 | 25 Ago 1982 | 1 May 1984 | The Kendall Company | Catheter |
| US4447228 | 25 Ago 1982 | 8 May 1984 | The Kendall Company | Catheter |
| US4588399 | 3 Abr 1984 | 13 May 1986 | Shiley Incorporated | Cannula with radiopaque tip |
| US5891113 | 2 May 1997 | 6 Abr 1999 | C. R. Bard, Inc. | Corporeal access tube assembly |
| US7048722 | 15 Nov 2002 | 23 May 2006 | Radius International Limited Partnership | Catheter |
| US7419479 | 13 Nov 2003 | 2 Sep 2008 | Radius International Limited Partnership | Catheter |
| US7988658 | 18 Abr 2005 | 2 Ago 2011 | Radius International Limited Partnership | Catheter and method of manufacture |
| US8220462 | 2 Mar 2012 | 17 Jul 2012 | Smiths Group PLC | Cuffed medical tubes |
