Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462033 | Antenna with spring loading coil | Joseph Grashow, Joseph L. Dubovy, Stanley J. Grashow | 1984-07-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462033 | Antenna with spring loading coil | Joseph Grashow, Joseph L. Dubovy, Stanley J. Grashow | 1984-07-24 |