Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889985 | Combined optical power meter and receiver | Bryan E. Allsop, Allen W. Mabbitt | 1989-12-26 |
| 4882482 | Thermally stabilized optical preamplifier | Bryan E. Allsop, Seb Naik | 1989-11-21 |
| 4859935 | Method and apparatus for combining an optical and electrical channel in an oscilloscope | Bryan E. Allsop | 1989-08-22 |