Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6199234 | Infant comfort mattress | Mark Srour | 2001-03-13 |
| 4866669 | Electronic memory device utilizing silicon-on-sapphire transistors | Siegfried Othmer | 1989-09-12 |
| 4431920 | Ionizing radiation dose monitor using silicon-on-sapphire transistor | Orlie L. Curtis, Siegfried Othmer, Susan C. C. Chen | 1984-02-14 |