Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914988 | Audio reproducing device | Erik Larsen | 2005-07-05 |
| 6882731 | Multi-channel audio converter | Ronaldus Maria Aarts | 2005-04-19 |
RI
Roy Irwan
Overall (2005): #37,346 of 245,428Top 20%
2
Patents 2005