Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4945071 | Low softening point metallic oxide glasses suitable for use in electronic applications | G. Delbert Friesen, Yun Kil Shin | 1990-07-31 |
| 4818730 | Sealing glass composite | Edward F. Smith, III | 1989-04-04 |
| 4752521 | Sealing glass composite | Edward F. Smith, III | 1988-06-21 |
| 4302362 | Stable pyrochlore resistor compositions | Samuel J. Horowitz | 1981-11-24 |