Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452191 | Multiple cell radiation detector system, and method, and submersible sonde | Larry O. Johnson, Robert S. Lawrence, Ervin G. Grafwallner | 2002-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452191 | Multiple cell radiation detector system, and method, and submersible sonde | Larry O. Johnson, Robert S. Lawrence, Ervin G. Grafwallner | 2002-09-17 |