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Radiant Energy > Invisible Radiant Energy Responsive Electric Signalling > Infrared Responsive > Methods MethodsMethods patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/29/07 - 20070272865 - Viewing system for radiographs A light control system and method for a film viewer (10). The viewer (10) includes an infrared emitter (50) with an infrared detector (52) in communication with a microprocessor (34). When a radiograph (40) is inserted within the film viewer (10), the radiograph (10) is interposed between the emitter (50) ... 11/15/07 - 20070262257 - Passive biometric spectroscopy Embodiments of methods, apparatuses, systems and/or devices for passive biometric spectroscopy are disclosed. ... 07/05/07 - 20070152157 - Simulation arena entity tracking system A system and method employing visual tracking devices to locate simulation players and objects within an enclosed space. These visual tracking devices capture a perspective view of the arena and analyze the image at a fixed perception frame rate. Each player and object to be tracked is identified by a ... 06/15/06 - 20060124853 - Non-contact surface coating monitor and method of use A non-contact surface coating monitor for a surface, including a plurality of temperature sensors coupled to a display. The plurality of temperature sensors arrayed to each sense the temperature of a zone of the surface. An out of range temperature differential between the different temperature sensors indicating an area without ... 09/15/05 - 20050199814 - Method and apparatus for measuring beam spot of scanning light In order to measure a characteristics of a light beam which is repetitively deflected by a light scanning device within a first range in a first direction at a first velocity, there is provided a plate formed with at least one slit extending in a direction angled from the first ... ### FreshPatents.com Support |