Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885757 | Method and apparatus for determining the state-of-charge of a battery | Albert Liu, Steven Diamond | 2018-02-06 |
| 8866441 | Interlock mechanism for a multiple battery pack | Gabriel Risk | 2014-10-21 |
| D370025 | Combined printer and fax machine device | — | 1996-05-21 |