Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4631614 | Tape cartridge drive head cleaner | Eli Neuman | 1986-12-23 |
| 4604672 | Apparatus and method for enhancing flexible magnet disk performance | Eli Neuman | 1986-08-05 |
| 4498114 | Non-abrasive magnetic head cleaning system | — | 1985-02-05 |
| 4490767 | Manually operated conditioner for flexible magnetic disks | Eli Neuman | 1984-12-25 |
| 4377831 | Non-abrasive magnetic head cleaning system | Joseph Sandor | 1983-03-22 |
| 4374404 | Non-abrasive magnetic head cleaning system | — | 1983-02-15 |
| D259911 | Record cleaner | Joseph Sandor | 1981-07-21 |
| 4202787 | Protec 3 cleaning solution | — | 1980-05-13 |