Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7291100 | Exercise equipment resistance unit | David J. Dodge, William C. Doble | 2007-11-06 |
| 7015779 | Wide bore high field magnet | W. Denis Markiewicz, Iain R. Dixon, Charles Swenson, W. Scott Marshall, Thomas Painter +1 more | 2006-03-21 |
| 6735848 | Method of manufacturing a superconducting magnet | W. Denis Markiewicz, Iain R. Dixon, Charles Swenson, W. Scott Marshall, Thomas Painter +1 more | 2004-05-18 |
| 5865408 | Footstand for chest drainage unit | David Rork Swisher, Eugene E. Weilbacher, Jacky S. Yam | 1999-02-02 |
| 5456361 | Oral and optho care tray | Susan Walsh | 1995-10-10 |
| 5393113 | Handle attachment for chest drainage unit | — | 1995-02-28 |