Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980049 | Polyphase-notchfilter | — | 2005-12-27 |
DB
Dick Burkhard
Overall (2005): #211,734 of 245,428Top 90%
1
Patents 2005