"Fooling around with alternating current is just a waste of time. Nobody will use it, ever."
Thomas Edison ; 1889
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| Number | Title | Issue Date |
| 7518542 | Handheld radar frequency scanner for concealed object detection A handheld radar frequency scanner system for detecting objects concealed on a person, the system includes a radar transmitter coupled to a transmit antenna that is configured and positioned to direct a radar signal at a person, a radar receiver coupled to a receive... | 04/14/2009 |
| 7040313 | Method and apparatus for nitric oxide generation Inhalation of low levels of nitric oxide can rapidly and safely decrease pulmonary hypertension in mammals. Precise delivery of nitric oxide at therapeutic levels of 20 to 100 ppm and inhibition of reaction of nitric oxide with oxygen to form toxic impurities such a... | 05/09/2006 |
| 7025869 | Nitric oxide delivery system Inhalation of low levels of nitric oxide can rapidly and safely decrease pulmonary hypertension in mammals. Precise delivery of nitric oxide at therapeutic levels of 20 to 100 ppm and inhibition of reaction of nitric oxide with oxygen to form toxic impurities such a... | 04/11/2006 |
| 6950054 | Handheld radar frequency scanner for concealed object detection A handheld radar frequency scanner system for detecting objects concealed on a person, the system includes a radar transmitter coupled to a transmit antenna that is configured and positioned to direct a radar signal at a person, a radar receiver coupled to a receive... | 09/27/2005 |
| 6895801 | Pressure activated sampling system Screening of items for the presence of contaminants, such as explosives residue, is accomplished by subjecting an item loaded into a pressure chamber to a pressure substantially in excess of atmospheric pressure conditions and rapidly decompressing the item to the a... | 05/24/2005 |
| 6831590 | Concealed object detection A concealed object detection system for detecting objects concealed on a person includes radar transponders that are each configured and positioned to direct a radar signal at a person and to detect a portion of the radar signal reflected by the person. A processor ... | 12/14/2004 |
| 6758214 | Simple nitric oxide generator for ambulatory and/or bedside inhaled no treatment A nitric oxide delivery system for delivering nitric oxide to a patient to treat a medical condition includes a container, a nitric oxide generation chamber, and a pump. The container is designed to contain a nitrogen-containing compound. The nitric oxide generation... | 07/06/2004 |