Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768398 | Method and apparatus for creating a radio frequency filter | Edgar H. Callaway, Jr., Raymond Louis Barrett, Jr., Gilberto Hernandez | 2004-07-27 |
DW
Douglas H. Weisman
Overall (2004): #231,122 of 270,089Top 90%
1
Patents 2004