Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5953371 | Multipoint to point radiocommunications network | Francis John Rowsell | 1999-09-14 |
| 5717718 | Multipoint to point radiocommunications network | Francis John Rowsell | 1998-02-10 |
| 5621419 | Circular slot antenna | Ian J. Dilworth | 1997-04-15 |
| 4672640 | Radio receiver | Howard B. Butterfield | 1987-06-09 |