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CRAWFORD DAVID W

Overview
  • Total Patents
    17
About

CRAWFORD DAVID W has a total of 17 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets furniture and games, audio-visual technology and computer technology are UNIVERSAL CITY STUDIOS LLC, HENRY JEFFERY WAYNE and WABADADA CO LTD.

Patent filings in countries

World map showing CRAWFORD DAVID Ws patent filings in countries

Patent filings per year

Chart showing CRAWFORD DAVID Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crawford David W 17
#2 Nemeth Edward A 7
#3 Bryan Susan M 2
#4 Voris Jeffrey 2
#5 Rose Christopher J 1
#6 Durham David A 1
#7 Beatty Christopher L 1
#8 Garlington Joseph O 1
#9 Fitzgerald Thomas 1
#10 Kadar Istvan B 1

Latest patents

Publication Filing date Title
US2013236040A1 Augmented reality (AR) audio with position and action triggered virtual sound effects
US2013145953A1 Amusement park ride with passenger loading separated from vehicle insertion into simulators
US2013059670A1 Omnitable ride system
US2013025492A1 Roller coaster with articulable seat backs
US2012149480A1 Twister ride system
US2012071251A1 Free swing Ferris wheel
US2012052961A1 Ring carousel ride
US2012040766A1 Round ride with passenger-initiated motion profile
US2011300957A1 Amusement park ride with cable-suspended vehicles
US2011061558A1 Amusement park ride with a vehicle drive that decouples upon loss of power
US2011053688A1 Entertainment system providing dynamically augmented game surfaces for interactive fun and learning
WO2009061653A2 Magnetic pacer for controlling speeds in amusement park rides
US2010064239A1 Time and location based GUI for accessing media
US2010009767A1 Rotating rides with interactive water features
US2009298603A1 Operating show or ride elements in response to visual object recognition and tracking
US2011010618A1 Group decision haptic feedback systems and methods
US2008297328A1 Tactile feedback mechanism using magnets to provide trigger or release sensations