Howard; Douglas E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Howard; Douglas E..The latest application filed is for "explosives tester".
- Howard; Douglas E. - Livermore CA
| Patent | Date |
|---|---|
| Explosives tester Grant 7,867,445 - Haas , et al. January 11, 2 | 2011-01-11 |
| Explosives Tester App 20110002822 - Haas; Jeffrey S. ; et al. | 2011-01-06 |
| Real time method and computer system for identifying radioactive materials from HPGe gamma-ray spectroscopy Grant 7,285,784 - Rowland , et al. October 23, 2 | 2007-10-23 |
| Radiation detection system for portable gamma-ray spectroscopy Grant 7,064,337 - Rowland , et al. June 20, 2 | 2006-06-20 |
| Radiation detection system for portable gamma-ray spectroscopy App 20040217296 - Rowland, Mark S. ; et al. | 2004-11-04 |
| Real time method and computer system for identifying radioactive materials from HPGe gamma-ray spectroscopy App 20040195517 - Rowland, Mark S. ; et al. | 2004-10-07 |
| Portable gas chromatograph mass spectrometer for on-site chemical analyses Grant 6,351,983 - Haas , et al. March 5, 2 | 2002-03-05 |
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