Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4587144 | Low loss, compression, hermetic glass-to-metal-seal and method | Hillel J. Kellerman, David Kellerman | 1986-05-06 |
| 4430376 | Glass-to-metal compression sealed lead-in structure | — | 1984-02-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4587144 | Low loss, compression, hermetic glass-to-metal-seal and method | Hillel J. Kellerman, David Kellerman | 1986-05-06 |
| 4430376 | Glass-to-metal compression sealed lead-in structure | — | 1984-02-07 |