Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073499 | Battery-less electronic device | Alan L. Ruff, Matthew M. Nakanishi, Robert Michael Johnson, Mark Braun | 2011-12-06 |
| 7978088 | Device and method to prolong the life of an energy source | Greg Black, John P. Boos | 2011-07-12 |