Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D492251 | Power supply | Robert Fraser Cameron, Dennis Keith Ho | 2004-06-29 |
| D413567 | DC to AC power inverter | Edward Andre Person, Matthew Sean Kuzminski, Robert Fraser Cameron, Samson Chun-Tat Wong | 1999-09-07 |