Walking, Jogging, Or Skiing Machine-type Patents (Class D21/668)
Treadmill (Class D21/669)
Climbing type (e.g., stair climbing, etc.) (Class D21/670)
  • Exercise device
    Patent number: 7303511
    Abstract: An exercise device includes two foot carriage assemblies. The foot carriage assemblies are operable to support a user's feet on a frame and to travel along a generally lateral path of motion. The foot carriages are operable to engage first and second torque tubes, which in turn participate in resisting the lateral movement of the foot carriages. A lateral striding motion on the exercise device may include a simulation of a motion associated with skating and/or skiing.
    Type: Grant
    Filed: February 1, 2006
    Date of Patent: December 4, 2007
    Inventor: John Bull
  • Elliptical striding equipment
    Patent number: D438264
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: February 27, 2001
    Inventor: Bob Hsiung
  • Glider type exercise device
    Patent number: D507025
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: July 5, 2005
    Inventors: Royce H. Husted, Joel P. Husted
  • Exerciser
    Patent number: D512111
    Type: Grant
    Filed: September 18, 2003
    Date of Patent: November 29, 2005
    Inventor: Neil Summers
  • Exercising machine
    Patent number: D512112
    Type: Grant
    Filed: May 21, 2004
    Date of Patent: November 29, 2005
    Assignee: Cateye Co., Ltd.
    Inventor: Toshiyuki Nagano
  • Crosstraining exerciser
    Patent number: D449356
    Type: Grant
    Filed: October 13, 1999
    Date of Patent: October 16, 2001
    Assignee: Illinois Tool Works, Inc.
    Inventors: Peter Arnold, Philip S. Lamb, Michael Baum, Mark Sand
  • Exercise device for cross training
    Patent number: D514176
    Type: Grant
    Filed: March 31, 2004
    Date of Patent: January 31, 2006
    Assignee: Cybex International, Inc.
    Inventors: Raymond Giannelli, Scott Lee
  • Exercise device for cross training
    Patent number: D514636
    Type: Grant
    Filed: March 18, 2004
    Date of Patent: February 7, 2006
    Assignee: Cybex International, Inc.
    Inventors: Raymond Giannelli, Scott Lee
  • Stepping exerciser
    Patent number: D517133
    Type: Grant
    Filed: August 16, 2004
    Date of Patent: March 14, 2006
    Inventor: Zhong-Jin Yang
  • Exerciser
    Patent number: D452719
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: January 1, 2002
    Inventors: David Lin, Chih-Liang Chen
  • Treading exercise machine
    Patent number: D519583
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: April 25, 2006
    Inventor: Tsung-Yu Chen
  • Skiing and skating trainer
    Patent number: D521576
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: May 23, 2006
    Inventor: Bob Hsiung
  • Mini ski exerciser
    Patent number: D456052
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: April 23, 2002
    Assignee: Pro Gym Co., International Limited
    Inventor: Kerry Peter Steves
  • Oval-tracked exercise device
    Patent number: D458977
    Type: Grant
    Filed: July 3, 2001
    Date of Patent: June 18, 2002
    Inventors: Andrew Tobias, Vincent Zarlengo
  • Stepper without arm motion
    Patent number: D459418
    Type: Grant
    Filed: May 9, 2001
    Date of Patent: June 25, 2002
    Assignee: HUPA International, Inc.
    Inventor: Bob Hsiung
  • Stepper with arm motion
    Patent number: D459773
    Type: Grant
    Filed: May 9, 2001
    Date of Patent: July 2, 2002
    Assignee: HUPA International, Inc.
    Inventor: Bob Hsiung
  • Pedal exerciser
    Patent number: D528610
    Type: Grant
    Filed: February 11, 2005
    Date of Patent: September 19, 2006
    Inventor: David N L Lian
  • Foot stepper
    Patent number: D461211
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: August 6, 2002
    Inventor: Cheng-Tzu Kuo
  • Elliptical cross trainer
    Patent number: D530758
    Type: Grant
    Filed: May 3, 2005
    Date of Patent: October 24, 2006
    Assignee: Motus Co., Ltd.
    Inventor: Gi-Hong Kim
  • Crosstraining exercise device
    Patent number: D464688
    Type: Grant
    Filed: August 21, 2001
    Date of Patent: October 22, 2002
    Assignee: Illinois Tool Works, Inc.
    Inventors: Greg May, Peter Arnold, Blake Pennington
  • Crosstraining exercise device
    Patent number: D464689
    Type: Grant
    Filed: August 21, 2001
    Date of Patent: October 22, 2002
    Assignee: Illinois Tool Works, Inc.
    Inventors: Greg May, Peter Arnold, Blake Pennington, Franklin C. Marti
  • Crosstraining exercise device
    Patent number: D465000
    Type: Grant
    Filed: August 21, 2001
    Date of Patent: October 29, 2002
    Assignee: Illinois Tool Works, Inc.
    Inventors: Peter Arnold, Blake Pennington, Rodney West
  • Stepper
    Patent number: D465001
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: October 29, 2002
    Inventor: Lin Chiang-Chow
  • Skiing and skating trainer
    Patent number: D535710
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: January 23, 2007
    Inventor: Bob Hsiung
  • Stepping exerciser
    Patent number: D466567
    Type: Grant
    Filed: February 12, 2002
    Date of Patent: December 3, 2002
    Inventors: Chiu Ku Chen, Chia Sheng Liao
  • Exerciser
    Patent number: D550312
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: September 4, 2007
    Assignee: Enanef Ltd.
    Inventor: Neil Summers
  • Exercise device for cross training
    Patent number: D478365
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: August 12, 2003
    Assignee: Cybex International, Inc.
    Inventors: Raymond Giannelli, Scott Lee
  • Exercise machine
    Patent number: D558282
    Type: Grant
    Filed: September 6, 2006
    Date of Patent: December 25, 2007
    Inventors: Royce H. Husted, Joel P. Husted
  • Elliptical exerciser
    Patent number: D558841
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: January 1, 2008
    Assignee: Stamina Products, Inc.
    Inventors: Christopher Clawson, Robert McDonial, Steven Lenz, Christian Kulujian, Shawn Barrett, Simon Hung-Che Chao
  • Exercise device
    Patent number: D559925
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: January 15, 2008
    Assignee: Precor Incorporated
    Inventor: Sean Horita
  • Foot exerciser
    Patent number: D481085
    Type: Grant
    Filed: October 29, 2002
    Date of Patent: October 21, 2003
    Assignee: Sun-Mate Corporation
    Inventor: Rami Ben-Moshe
  • Arc trainer
    Patent number: D563489
    Type: Grant
    Filed: January 19, 2007
    Date of Patent: March 4, 2008
    Assignee: Cybex International, Inc.
    Inventors: Raymond Giannelli, Scott Lee
  • Vertical arc trainer
    Patent number: D564051
    Type: Grant
    Filed: January 19, 2007
    Date of Patent: March 11, 2008
    Assignee: Cybex International Inc.
    Inventors: Raymond Giannelli, Scott Lee, Gordon Andrade
  • Exercise apparatus
    Patent number: D565129
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: March 25, 2008
    Assignee: Johnson Health Tech. Co., Ltd.
    Inventors: Shu Wei Chang, Hsien Chun Su
  • Exercise apparatus
    Patent number: D567310
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: April 22, 2008
    Assignee: Johnson Health Tech Co., Ltd.
    Inventors: Ming Yan Chen, Kun Chuan Tsai
  • Exercise stepper
    Patent number: D484930
    Type: Grant
    Filed: February 7, 2003
    Date of Patent: January 6, 2004
    Inventor: Lien-Chuan Yang
  • Elliptical stationary exercise device
    Patent number: D569455
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: May 20, 2008
    Assignee: Thane International, Inc.
    Inventor: Sandeep Gopal Dukhande
  • Stepping exerciser with rolling wheels
    Patent number: D575836
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: August 26, 2008
    Inventor: Ya-Chu Hsiao
  • Exercise device for cross training
    Patent number: D489101
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: April 27, 2004
    Assignee: Cybex International, Inc.
    Inventors: Raymond Giannelli, Scott Lee
  • Stepper with wave type vibrator
    Patent number: D576228
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: September 2, 2008
    Inventor: Sang-Won Hahn
  • Fitness apparatus
    Patent number: D581470
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: November 25, 2008
    Assignee: Super Made Products Co., Ltd.
    Inventor: San Ching Wu
  • Exercise device for cross training
    Patent number: D493201
    Type: Grant
    Filed: April 2, 2003
    Date of Patent: July 20, 2004
    Assignee: Cybex International, Inc.
    Inventors: Raymond Giannelli, Scott Lee
  • Gymnastic apparatus
    Patent number: D494645
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: August 17, 2004
    Assignee: Konami Sports Life Corporation
    Inventors: Makiko Otomi, Hiroyuki Muraki, Hirofumi Nagao, Takuya Nakano
  • Treadling exerciser
    Patent number: D496700
    Type: Grant
    Filed: September 10, 2003
    Date of Patent: September 28, 2004
    Inventor: Tsung-Yu Chen
  • Stepper
    Patent number: D498506
    Type: Grant
    Filed: September 22, 2003
    Date of Patent: November 16, 2004
    Inventor: Hsu Hsiu Yu
  • Exerciser
    Patent number: D499456
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: December 7, 2004
    Inventor: Kuan-Yung Hsu
  • Cross training exerciser
    Patent number: D410978
    Type: Grant
    Filed: July 12, 1996
    Date of Patent: June 15, 1999
    Assignee: Precor Incorporated
    Inventors: David T. Littrell, Paul D. Barker, James S. Birrell
  • Simulated walking device
    Patent number: D413366
    Type: Grant
    Filed: August 7, 1998
    Date of Patent: August 31, 1999
    Assignee: Royce H. Husted
    Inventors: Royce H. Husted, Joel P. Husted
  • Gym machine frame
    Patent number: D425154
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: May 16, 2000
    Assignee: Technogym S.r.l.
    Inventor: Nerio Alessandri
  • Crosstrainer exerciser
    Patent number: D429781
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: August 22, 2000
    Assignee: Precor Incorporated
    Inventors: Peter Arnold, Michael Kemery, Brian Kennedy, Michael Baum