Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693636 | Information transfer system, a transmitter, a receiver and a record carrier for use in the system | Bjorn Bluthgen | 2004-02-17 |
RS
Richard C. Spiero
Overall (2004): #130,057 of 270,089Top 50%
1
Patents 2004