Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347459 | Mesh assembly having reduced microphonics for a pick-up tube | — | 1982-08-31 |
| 4323814 | Mesh assembly having reduced microphonics for a pick-up tube | Alfred Month | 1982-04-06 |
| 4259609 | Pick-up tube having light controllable furcated light pipes | Alfred Month | 1981-03-31 |
| 4196372 | Pick-up tube having bias lighting and controls therefor | Alfred Month | 1980-04-01 |