Brent Christopher

Person

  • Denver, CO, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual deck exercise device

    • Patent number 9,352,187
    • Issue date May 31, 2016
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Upper body exercise and flywheel enhanced dual deck treadmills

    • Patent number 9,308,415
    • Issue date Apr 12, 2016
    • Nautilus, Inc.
    • Douglas A. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Upper body exercise and flywheel enhanced dual deck treadmills

    • Patent number 8,734,299
    • Issue date May 27, 2014
    • Nautilus, Inc.
    • Douglas A. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Dual deck exercise device

    • Patent number 8,734,300
    • Issue date May 27, 2014
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Dual deck exercise device

    • Patent number 8,696,524
    • Issue date Apr 15, 2014
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Dual deck exercise device

    • Patent number 8,550,962
    • Issue date Oct 8, 2013
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Upper body exercise and flywheel enhanced dual deck treadmills

    • Patent number 8,147,385
    • Issue date Apr 3, 2012
    • Nautilus, Inc.
    • Douglas A. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Dual deck exercise device

    • Patent number 8,002,674
    • Issue date Aug 23, 2011
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Exercise device

    • Patent number 8,002,677
    • Issue date Aug 23, 2011
    • Nautilus, Inc.
    • Ryan R. Dibble
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Exercise device

    • Patent number 7,892,155
    • Issue date Feb 22, 2011
    • Nautilus, Inc.
    • Jeffrey Alan Pearson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Exercise device

    • Patent number 7,815,552
    • Issue date Oct 19, 2010
    • Nautilus, Inc.
    • Ryan R. Dibble
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Upper body exchange and flywheel enhanced dual deck treadmills

    • Patent number 7,811,209
    • Issue date Oct 12, 2010
    • Nautilus, Inc.
    • Douglas A. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Dumbbell

    • Patent number D610636
    • Issue date Feb 23, 2010
    • Nautilus, Inc.
    • Eric D. Golesh
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Dual deck exercise device

    • Patent number 7,621,850
    • Issue date Nov 24, 2009
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Upper body exercise and flywheel enhanced dual deck treadmills

    • Patent number 7,517,303
    • Issue date Apr 14, 2009
    • Nautilus, Inc.
    • Douglas A. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Exercise device

    • Patent number D566798
    • Issue date Apr 15, 2008
    • Nautilus, Inc.
    • Ryan R. Dibble
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Exercise device

    • Patent number D550789
    • Issue date Sep 11, 2007
    • Nautilus, Inc.
    • Ryan R. Dibble
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Exercise device

    • Patent number D533910
    • Issue date Dec 19, 2006
    • Nautilus, Inc.
    • Ryan R. Dibble
    • D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL DECK EXERCISE DEVICE

    • Publication number 20140336009
    • Publication date Nov 13, 2014
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    UPPER BODY EXERCISE AND FLYWHEEL ENHANCED DUAL DECK TREADMILLS

    • Publication number 20140256513
    • Publication date Sep 11, 2014
    • Nautilus, Inc.
    • Douglas A. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    DUAL DECK EXERCISE DEVICE

    • Publication number 20130190139
    • Publication date Jul 25, 2013
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    DUAL DECK EXERCISE DEVICE

    • Publication number 20130190138
    • Publication date Jul 25, 2013
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    UPPER BODY EXERCISE AND FLYWHEEL ENHANCED DUAL DECK TREADMILLS

    • Publication number 20120190509
    • Publication date Jul 26, 2012
    • Nautilus, Inc.
    • Douglas A. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    DUAL DECK EXERCISE DEVICE

    • Publication number 20110312472
    • Publication date Dec 22, 2011
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    EXERCISE DEVICE

    • Publication number 20110039665
    • Publication date Feb 17, 2011
    • Nautilus, Inc.
    • Ryan R. Dibble
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    UPPER BODY EXERCISE AND FLYWHEEL ENHANCED DUAL DECK TREADMILLS

    • Publication number 20110034303
    • Publication date Feb 10, 2011
    • Nautilus, Inc.
    • Douglas A. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    DUAL DECK EXERCISE DEVICE

    • Publication number 20100075812
    • Publication date Mar 25, 2010
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    UPPER BODY EXERCISE AND FLYWHEEL ENHANCED DUAL DECK TREADMILLS

    • Publication number 20090176626
    • Publication date Jul 9, 2009
    • Nautilus, Inc.
    • Douglas A. Crawford
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Exercise device

    • Publication number 20060189462
    • Publication date Aug 24, 2006
    • Nautilus, Inc.
    • Jeffrey Alan Pearson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Exercise device

    • Publication number 20060116249
    • Publication date Jun 1, 2006
    • Nautilus, Inc.
    • Ryan R. Dibble
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Exercise device

    • Publication number 20060100069
    • Publication date May 11, 2006
    • Nautilus, Inc.
    • Ryan R. Dibble
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Dual deck exercise device

    • Publication number 20040214693
    • Publication date Oct 28, 2004
    • Nautilus, Inc.
    • Gary Piaget
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Rooftop deck system for recreational vehicles and the like

    • Publication number 20030094827
    • Publication date May 22, 2003
    • Carefree/Scott Fetzer Company
    • Thomas G. Faludy
    • B60 - VEHICLES IN GENERAL