Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439915 | Apparatus and methods for magnetic alteration of anatomical features | Michael R. Harrison, Richard J. Fechter, Darrell Christensen | 2013-05-14 |
| 8142454 | Apparatus and method for magnetic alteration of anatomical features | Michael R. Harrison, Richard J. Fechter, Darrell Christensen | 2012-03-27 |
| 8043290 | Apparatus and methods for magnetic alteration of deformities | Michael R. Harrison, Richard J. Fechter | 2011-10-25 |
| 6090041 | vacuum actuated surgical retractor and methods | Orlo H. Clark | 2000-07-18 |