Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4831262 | Radioactivity detection system | Johan A. Govaert | 1989-05-16 | |
| 4632123 | Radioactivity detection system | Johan A. Govaert | 1986-12-30 | $91,000 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4831262 | Radioactivity detection system | Johan A. Govaert | 1989-05-16 | |
| 4632123 | Radioactivity detection system | Johan A. Govaert | 1986-12-30 | $91,000 |