Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496156 | Antenna feed having centerline conductor | Bruce B. Lusignan, Arthur Karp, Tohru Takagi | 2002-12-17 |
| 5973654 | Antenna feed having electrical conductors differentially affecting aperture electrical field | Bruce B. Lusignan, Arthur Karp, Tohru Takagi | 1999-10-26 |