Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721902 | Noise rejection in a sonic transducer | Jacob Tellerman, Boris Goldfeld | 1988-01-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721902 | Noise rejection in a sonic transducer | Jacob Tellerman, Boris Goldfeld | 1988-01-26 |