Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073499 | Battery-less electronic device | Alan L. Ruff, Mark Carlson, Robert Michael Johnson, Mark Braun | 2011-12-06 |
| 7711039 | System and method for protecting low voltage transceiver | Alan L. Ruff, Sarvenaz Bahadori, Srinivasan S. IYENGAR | 2010-05-04 |
| 7343147 | Method and apparatus for powering and loading software into a battery-less electronic device | Alan L. Ruff, Mark Carlson, Robert Michael Johnson, Mark Braun | 2008-03-11 |
| 5518832 | Apparatus for simulating high battery temperature used in recharging lithium ion cells | Jose M. Fernandez, Michael Houghton | 1996-05-21 |