1
Fred Thomas Fred Thomas
Fred C Thomas III, Glenn B Dixon: Latent illuminance discrimination marker system for data storage cartridges. Iomega Corporation, Woodcock Washburn Kurtz MacKiewicz & Norris, July 18, 2000: US06091563 (19 worldwide citation)

A data storage cartridge for a data storage disk drive has a latent illuminance marker. A light source illuminates the marker and the marker emits illuminance as phosphorescence. A photosensor detects the emitted illuminance, and the decay time is determined. The decay time is checked to provide ide ...


2
Fred Thomas Fred Thomas
Fred C Thomas III, Glenn B Dixon, Todd R Shelton, Todd L Graves, Allen T Bracken: Latent illuminance discrimination marker system for data storage cartridges. Iomega Corporation, Woodcock Washburn, March 19, 2002: US06359745 (11 worldwide citation)

A data storage cartridge for a data storage disk drive has a latent illuminance marker. A light source illuminates the marker and the marker emits illuminance as phosphorescence. A photosensor detects the emitted illuminance, and the decay time is determined. The decay time is checked to provide ide ...


3
Fred Thomas Fred Thomas
Thomas Iii Fred C, Dixon Glenn B: Latent illuminance discrimination marker system for data storage cartridges. Iomega Corporation, September 1, 2000: TW403885

A data storage cartridge for a data storage disk drive has a latent illuminance marker. A light source illuminates the marker and the marker emits illuminance as phosphorescence. A photosensor detects the emitted illuminance, and the decay time is determined. The decay time is checked to provide ide ...


4


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