Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7625382 | Method and apparatus for magnetically controlling motion direction of a mechanically pushed catheter | Peter R. Werp, Walter M. Blume, Rogers C. Ritter | 2009-12-01 |
| 7603905 | Magnetic navigation and imaging system | — | 2009-10-20 |
| 7313429 | Rotating and pivoting magnet for magnetic navigation | Seth D. Burgett | 2007-12-25 |
| 7305263 | Magnetic navigation system and magnet system therefor | — | 2007-12-04 |
| 7286034 | Magnets with varying magnetization direction and method of making such magnets | — | 2007-10-23 |
| 7264584 | Method for safely and efficiently navigating magnetic devices in the body | Rogers C. Ritter, Bevil Hogg, Peter R. Werp, Walter M. Blume, Roger Hastings | 2007-09-04 |
| 7161453 | Rotating and pivoting magnet for magnetic navigation | — | 2007-01-09 |
| 7137976 | Method for safely and efficiently navigating magnetic devices in the body | Rogers C. Ritter, Bevil Hogg, Peter R. Werp, Walter M. Blume, Roger Hastings | 2006-11-21 |
| 7019610 | Magnetic navigation system | Seth D. Burgett | 2006-03-28 |
| 7010338 | Device for locating magnetic implant by source field | Rogers C. Ritter, Bevil Hogg, Peter R. Werp | 2006-03-07 |
| 6975197 | Rotating and pivoting magnet for magnetic navigation | — | 2005-12-13 |
| 6940379 | Magnets with varying magnetization direction and method of making such magnets | — | 2005-09-06 |
| 6755816 | Method for safely and efficiently navigating magnetic devices in the body | Rogers C. Ritter, Bevil Hogg, Peter R. Werp, Walter M. Blume, Roger Hastings | 2004-06-29 |
| 6702804 | Method for safely and efficiently navigating magnetic devices in the body | Rogers C. Ritter, Bevil Hogg, Peter R. Werp, Walter M. Blume, Roger Hastings | 2004-03-09 |
| 6677752 | Close-in shielding system for magnetic medical treatment instruments | Gareth T. Munger, Peter R. Werp | 2004-01-13 |
| 6630879 | Efficient magnet system for magnetically-assisted surgery | Rogers C. Ritter, Andrew F. Hall, Roger Hastings | 2003-10-07 |
| 6537196 | Magnet assembly with variable field directions and methods of magnetically navigating medical objects | Roger Hastings, Andrew F. Hall | 2003-03-25 |
| 6529761 | Digital magnetic system for magnetic surgery | Bevil Hogg, Rogers C. Ritter | 2003-03-04 |
| 6505062 | Method for locating magnetic implant by source field | Rogers C. Ritter, Bevil Hogg, Peter R. Werp | 2003-01-07 |
| 6475223 | Method and apparatus for magnetically controlling motion direction of a mechanically pushed catheter | Peter R. Werp, Walter M. Blume, Rogers C. Ritter | 2002-11-05 |
| 6459924 | Articulated magnetic guidance systems and devices and methods for using same for magnetically-assisted surgery | Peter R. Werp, Rogers C. Ritter | 2002-10-01 |
| 6330467 | Efficient magnet system for magnetically-assisted surgery | Andrew F. Hall, Roger Hastings, Rogers C. Ritter | 2001-12-11 |
| 6311082 | Digital magnetic system for magnetic surgery | Bevil Hogg, Rogers C. Ritter | 2001-10-30 |
| 6241671 | Open field system for magnetic surgery | Rogers C. Ritter, Jeffrey M. Garibaldi, Charles Wolfersberger, Peter R. Werp, Bevil Hogg +1 more | 2001-06-05 |
| 6015414 | Method and apparatus for magnetically controlling motion direction of a mechanically pushed catheter | Peter R. Werp, Walter M. Blume, Rogers C. Ritter | 2000-01-18 |