|
| US3957055 | 23. Sept. 1974 | 18. Mai 1976 | | Catheter guide |
| US3995623 | 11. Febr. 1976 | 7. Dez. 1976 | American Hospital Supply Corporation | Multipurpose flow-directed catheter |
| US4169479 | 8. Juni 1978 | 2. Okt. 1979 | | Elongated, tapered flexible front guide for electrical catheters and method of use |
| US4307723 | 8. Febr. 1980 | 29. Dez. 1981 | Medical Engineering Corporation | Externally grooved ureteral stent |
| US4380239 | 7. Okt. 1981 | 19. Apr. 1983 | The Hospital For Sick Children | Intubation of lacrimal ducts |
| US4498482 | 28. Juli 1983 | 12. Febr. 1985 | Medtronic, Inc. | Transvenous pacing lead having improved stylet |
| US4504268 | 2. Nov. 1982 | 12. März 1985 | Intermedicate GmbH | Stiffening core for a catheter tube |
| US4682607 | 2. Dez. 1985 | 28. Juli 1987 | VLV Associates | Wire guide |
| US4790825 | 5. Sept. 1986 | 13. Dez. 1988 | Electro Catheter Corporation | Closed chest cannulation method and device for atrial-major artery bypass |
| US4834709 | 19. Jan. 1988 | 30. Mai 1989 | Sherwood Medical Company | Preformable catheter |
| US4857049 | 5. Aug. 1986 | 15. Aug. 1989 | Kortum, Inc. | Method and apparatus for inducing immunological and resistant response in mammary glands |
| US5061245 | 19. Jan. 1990 | 29. Okt. 1991 | | Arterial bypass tool |
| US5375591 | 17. Sept. 1992 | 27. Dez. 1994 | | Instrument for implementing medical or surgical operations by laparoscopy or coeliscoopy |
| US5409015 | 11. Mai 1993 | 25. Apr. 1995 | Target Therapeutics, Inc. | Deformable tip super elastic guidewire |
| US5460169 | 28. Juni 1994 | 24. Okt. 1995 | | Instrument for implementing medical or surgical operations by laparoscopy or coelioscopy |
| US5636642 | 25. Apr. 1995 | 10. Juni 1997 | Target Therapeutics, Inc. | Deformable tip super elastic guidewire |
| US5749837 | 1. Aug. 1996 | 12. Mai 1998 | Target Therapeutics, Inc. | Enhanced lubricity guidewire |
| US5769796 | 22. Jan. 1997 | 23. Juni 1998 | Target Therapeutics, Inc. | Super-elastic composite guidewire |
| US5772609 | 28. Juni 1996 | 30. Juni 1998 | Target Therapeutics, Inc. | Guidewire with variable flexibility due to polymeric coatings |
| US6139510 | 31. Okt. 1995 | 31. Okt. 2000 | Target Therapeutics Inc. | Super elastic alloy guidewire |
| US7309318 | 18. Sept. 2002 | 18. Dez. 2007 | Boston Scientific Scimed, Inc. | Flexible composite guidewire for intravascular catheter |
| US7883474 | 30. Apr. 1996 | 8. Febr. 2011 | Target Therapeutics, Inc. | Composite braided guidewire |
