Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889994 | Detection of electromagnetic radiation | Andrew David Mackrell | 1989-12-26 |
| 4628301 | Electrical circuit arrangements | Richard A. Whetton | 1986-12-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889994 | Detection of electromagnetic radiation | Andrew David Mackrell | 1989-12-26 |
| 4628301 | Electrical circuit arrangements | Richard A. Whetton | 1986-12-09 |