Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617942 | Hybrid multi-pole gain zero filter element | Patrick J. Knowles | 2003-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617942 | Hybrid multi-pole gain zero filter element | Patrick J. Knowles | 2003-09-09 |