Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4427983 | Lossless annular rotary RF coupler | Bradford E. Kruger | 1984-01-24 |
| 4424516 | Around-the-mast rotary coupler with individual power module excitation | Bradford E. Kruger | 1984-01-03 |
| 4253101 | Power transfer ripple reduction method and means for rotary annular loop RF coupler | — | 1981-02-24 |