Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7286881 | External power source having an adjustable magnetic core and method of use | Mark E. Schommer, William C. Phillips, David P. Olson, Andrew L. Schmeling, Charles E. Peters +3 more | 2007-10-23 |