Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7161150 | Handheld isotope identification system | Christen M. Frankle, John Becker, Norman W. Madden | 2007-01-09 |
| 6396061 | Actively driven thermal radiation shield | Norman W. Madden, John Becker, David A. Knapp | 2002-05-28 |