Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7394632 | Line interface module | Michael J. Nelson, Nathaniel Herman, Randall R. Holterman | 2008-07-01 |
| 7262571 | Resistive braking module with thermal protection | Michael J. Nelson, Nathaniel Herman | 2007-08-28 |