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| US4079765 | 17 Feb 1976 | 21 Mar 1978 | | Implement for holding and guiding nails |
| US4170995 | 21 Nov 1977 | 16 Oct 1979 | | Catheter clamp |
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| US4351331 | 31 Oct 1980 | 28 Sep 1982 | | Endotracheal tube holder and bite block |
| US4633899 | 15 Oct 1984 | 6 Ene 1987 | | Device for providing a temporary remedy for ceiling leaks |
| US4660555 | 15 Nov 1985 | 28 Abr 1987 | | Oxygen delivery and administration system |
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| US4986554 | 25 Jul 1988 | 22 Ene 1991 | | Tether for a drill chuck key |
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| US5156641 | 7 Mar 1990 | 20 Oct 1992 | Mayo Foundation for Medical Education and Research | Naso-gastric catheter anchor system |
| US5188609 | 8 Jul 1991 | 23 Feb 1993 | Bryman Medical Inc. | Swivel clip medical tube holder |
| US5354283 | 7 Ene 1994 | 11 Oct 1994 | Little Rapids Corporation | Trocar retention apparatus |
| US5451212 | 21 Ene 1994 | 19 Sep 1995 | Corpak, Inc. | Bumper retention device |
| US5735822 | 12 Mar 1996 | 7 Abr 1998 | | Tether for elongated members |
| US5944696 | 3 Jun 1996 | 31 Ago 1999 | | Swivel clip medical tube holder |
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Board of Regents, The University of Texas System | Introducer sheath |
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Board of Regents, The University of Texas System | Methods and apparatuses for navigating the subarachnoid space |
| US7455666 | 13 Jul 2001 | 25 Nov 2008 | Board of Regents, The University of Texas System | Methods and apparatuses for navigating the subarachnoid space |
| US7787954 | 25 Nov 2008 | 31 Ago 2010 | Board of Regents, The University of Texas System | Methods and apparatuses for navigating the subaracnhnoid space |
| US7976518 | 13 Ene 2005 | 12 Jul 2011 | Corpak Medsystems, Inc. | Tubing assembly and signal generator placement control device and method for use with catheter guidance systems |
| US8131353 | 31 Ago 2010 | 6 Mar 2012 | Board of Regents, The University of Texas System | Methods and apparatuses for navigating the subarachnoid space |
| USD260850 | 29 May 1979 | 22 Sep 1981 | | Medical flexible tube support |
