Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D542221 | Portable backup power supply | Marius George Hriscu, Peter Tai Kwong Cheung, Grant Iverson Dunbar, Alexander Jeffrey Feldman, Lawrence C. Neill +2 more | 2007-05-08 |