4. Winding, tensioning, or guiding
  5. Strand tensioning device
  6. Tortuous course

Rick J. Johnson

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Automatic cord reel for duck decoys

Winding – tensioning – or guiding – Strand tensioning device – Tortuous course
Patent

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Color display system for NVIS Class A compatibility

Liquid crystal cells – elements and systems – Particular structure – Interconnection of plural cells in series
Reexamination Certificate

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Diffused light reflectance readhead

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Patent

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Dual beam tunable spectrometer

Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrophotometer
Patent

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Led-based LCD backlight with extended color space

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate

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Profile ID: LFUS-PAI-P-808920

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