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FERGASON JAMES L

Overview
  • Total Patents
    57
About

FERGASON JAMES L has a total of 57 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets optics, audio-visual technology and electrical machinery and energy are FERGASON PATENT PROPERTIES LLC, CHEN CHAO-YUAN and WATERSTRIKE INC.

Patent filings per year

Chart showing FERGASON JAMES Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fergason James L 54
#2 Fergason John D 2
#3 Davis Frederick 2
#4 Fergason J L 1
#5 Hochbaum Aharon 1

Latest patents

Publication Filing date Title
US2008180453A1 Apparatus and method to minimize blur in imagery presented on a multi-display system
WO2006060236A2 Monitor for showing high-resolution and three-dimensional images
US2006268407A1 Display system using two displays and polarization direction rotation for showing high-resolution and three-dimensional images and method and use of a DBEF beam splitter
WO2006011870A1 Optical system for monitoring eye movement
US2011122272A1 Apparatus and method for preparing, storing, transmitting and displaying images
WO9844382A1 Microencapsulated liquid crystal and a method and system for using same
AU4278596A Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement
EP0789852A1 Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement
WO9608736A2 Optical system for a head mounted display combining high and low resolutions images
EP0777867A1 Head mounted display and viewing system using a remote retro-reflector and method of displaying and viewing an image
WO9520180A1 Display system and method
US5343313A Eye protection system with heads up display
US5113271A Light blocking and vision restoration apparatus with glint control
US5089904A Encapsulated liquid crystal material, apparatus and method
US5113270A Variable density light control apparatus
US5124819A Liquid crystal medical device having distinguishing means
EP0394416A1 Variable density light control apparatus and method
US4988167A Light blocking and vision restoration apparatus with glint control
US4983021A Modulated retroreflector system
US4952033A Liquid crystal medical device