Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4695760 | Self-aligned double grids for vacuum tubes | Thomas R. Anthony, Philip Lindner | 1987-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4695760 | Self-aligned double grids for vacuum tubes | Thomas R. Anthony, Philip Lindner | 1987-09-22 |