Spring Or Compression Type (e.g., "push-pull" Type) Patents (Class D21/692)
Exposed wire spring (Class D21/693)
  • Exercise weight and set of exercise weights
    Patent number: 10179259
    Abstract: A pair of handle members are attached to opposite sides of a weight member that is convexly rounded over most of its surface. Each of the handle members has at least three handholds with different spatial relationships. The handle members each have an outer section with a core of solid material spaced from the weight member. The handle members have a plurality of connecting sections with at least four of them connected to the weight member. Opposite ends of the outer section are separately supported by a corresponding pair of the connecting sections. The weight member has clearance to allow passage of an exerciser's body part through a common transverse plane that engages the handles, if the passage is outside a region between the pair of handles. These weights can be assembled in different sizes. The weights of this set each have one or more flat sections arranged to allow vertical stacking.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: January 15, 2019
    Inventor: Zachary Zagata
  • Rubber resistance exercise tool
    Patent number: D616951
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: June 1, 2010
    Assignee: Imamura Co., Ltd.
    Inventor: Kiyoshi Imamura
  • Exercising apparatus
    Patent number: D617401
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: June 8, 2010
    Assignee: J & M Medical Sales, LLC
    Inventor: Matthew Kulka
  • Exercise device having multiple elastic loops
    Patent number: D617856
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: June 15, 2010
    Inventor: Richard T. Brinser
  • Neck exercise device
    Patent number: D622333
    Type: Grant
    Filed: April 21, 2009
    Date of Patent: August 24, 2010
    Assignee: XON Systems Limited
    Inventor: Bronte Paul Eckermann
  • Exercise apparatus
    Patent number: D626188
    Type: Grant
    Filed: September 10, 2008
    Date of Patent: October 26, 2010
    Inventor: Lise Bisson
  • Exercise device
    Patent number: D628662
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: December 7, 2010
    Assignee: Ergoergo, Inc.
    Inventor: Alan Heller
  • Resilient elongated body exercise device
    Patent number: D635207
    Type: Grant
    Filed: January 19, 2010
    Date of Patent: March 29, 2011
    Assignee: Icon IP, Inc.
    Inventors: William T. Dalebout, Jared R. Willardson, Jaremy T. Butler
  • Posture device
    Patent number: D635624
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: April 5, 2011
    Inventors: Collon Brown, Marina Elena Prospero
  • Exercise shoe with springs on bottom
    Patent number: D640761
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: June 28, 2011
    Inventors: Kuder Michaud, Kenshaw Michaud
  • Facial muscle exercise device
    Patent number: D648813
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: November 15, 2011
    Assignee: Ball It, Inc.
    Inventor: Robert Dedvukaj
  • Chest exercise device
    Patent number: D654126
    Type: Grant
    Filed: August 16, 2010
    Date of Patent: February 14, 2012
    Assignee: XON Systems Limited
    Inventor: Bronte Paul Eckermann
  • Physical exerciser
    Patent number: D655355
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: March 6, 2012
    Inventor: Shih-Liang Hsu
  • Exercise bar
    Patent number: D660929
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: May 29, 2012
    Assignee: BTF Global Corp.
    Inventor: Timothy Fitzpatrick
  • Door frame apparatus for exercise
    Patent number: D667901
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: September 25, 2012
    Inventor: Sergio Garcia Chavez
  • Elastic rope-type abdominal exerciser
    Patent number: D668305
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: October 2, 2012
    Inventor: Dong-Her Wu
  • Elastic band neck exerciser
    Patent number: D669144
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: October 16, 2012
    Inventors: Frank Calvin, Joe Eschman, Dana Jeter
  • Exercise resistance band
    Patent number: D670345
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: November 6, 2012
    Inventor: Gasper Guarrasi
  • Thigh exercise device
    Patent number: D671179
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: November 20, 2012
    Inventor: Ming-Chi Chang
  • Personal exercise device
    Patent number: D675688
    Type: Grant
    Filed: January 30, 2012
    Date of Patent: February 5, 2013
    Inventors: Paul S. Francis, Teryl Kent Rouse
  • Exercise device
    Patent number: D678434
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: March 19, 2013
    Inventor: John Hughes
  • Strength training device
    Patent number: D678435
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: March 19, 2013
    Assignee: Upstart Fitness, LLC
    Inventors: Shelley Parsons, Scott Andrew Turpin, Kim Michelle Sheward, Cheryl Lynn Cantin
  • Hand grip
    Patent number: D680178
    Type: Grant
    Filed: March 8, 2012
    Date of Patent: April 16, 2013
    Inventor: Tae Jin An
  • Abdominal exerciser
    Patent number: D682375
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: May 14, 2013
    Inventor: Dong-Her Wu
  • Exercise device
    Patent number: D689155
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: September 3, 2013
    Inventor: Henner Jahns
  • Quick adjust resistance band
    Patent number: D691218
    Type: Grant
    Filed: February 23, 2012
    Date of Patent: October 8, 2013
    Inventors: Daniel Kinsbourne, William Phelps
  • Exercise harness
    Patent number: D698877
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: February 4, 2014
    Inventor: Frank L. Calvin
  • Resistance device
    Patent number: D729888
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: May 19, 2015
    Assignee: Fitness EM, LLC
    Inventor: George M. Kessler
  • Compact portable leg exercise machine
    Patent number: D734412
    Type: Grant
    Filed: May 8, 2014
    Date of Patent: July 14, 2015
    Inventors: Ying Y. Butler, John W. Butler
  • Adjustable muscle stretching device
    Patent number: D741964
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: October 27, 2015
    Inventor: James Eugene Rychtyk
  • Resistance band
    Patent number: D750716
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: March 1, 2016
    Inventor: Thomas Paul Pouliot
  • Variable resistance band
    Patent number: D777850
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: January 31, 2017
    Assignee: ARQEX OUTDOOR FITNESS SYSTEMS, LLC
    Inventors: Eric A. Kaye, William C. Cesaroni, Morad Ghassemian, Brian W. Mathews, Eugene L. DiMonte, Donovan D. Zielke, Steven M. Lenz
  • Abdominal exercise machine
    Patent number: D791253
    Type: Grant
    Filed: May 24, 2015
    Date of Patent: July 4, 2017
    Inventor: Omar Attalah
  • Health exercise equipment
    Patent number: D794145
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: August 8, 2017
    Assignee: ASOBII KABUSHIKI KAISHA
    Inventor: Shoten Sanjo
  • Runner's resistance band
    Patent number: D798972
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: October 3, 2017
    Inventor: Ross D. Wallace
  • Exercise resistance band with handle
    Patent number: D806811
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: January 2, 2018
    Assignee: Les Mills International Limited
    Inventors: Darryl John Best, David Neil Lovegrove, Ross Hughan Dawson
  • Pelvic muscle exercise machine
    Patent number: D810848
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: February 20, 2018
    Assignee: HCD AGENCY LLC
    Inventors: Hanna Elisabeth Claesson, David G. Vogt, Jr., Henrik Stranne
  • Hinged resistance exercise device
    Patent number: D812160
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: March 6, 2018
    Inventors: Douglas S. Dennis, David W. Frey
  • Pelvic muscle exercise machine
    Patent number: D831763
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: October 23, 2018
    Assignee: HCD AGENCY LLC
    Inventors: Hanna Elisabeth Assad, David G. Vogt, Jr., Henrik Stranne
  • Cover for vibrating exercise roller
    Patent number: D843522
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: March 19, 2019
    Assignee: Hyper Ice, Inc.
    Inventors: Jure Miklavc, Silva Vitez
  • Exercise band
    Patent number: D843523
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: March 19, 2019
    Inventors: Danita Young, Jason Crew
  • Exercise device
    Patent number: D844079
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: March 26, 2019
    Inventor: Aleksandar Ratajac
  • Exercise device
    Patent number: D844080
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: March 26, 2019
    Assignee: DR. FIT365, LLC
    Inventor: Tremaine Young
  • Elastic fitness band
    Patent number: D850545
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: June 4, 2019
    Assignee: PERFORM-X TRAINING SYSTEMS, INC.
    Inventor: Nicholas Reese
  • Exercise resistance band with an instructional guide
    Patent number: D852908
    Type: Grant
    Filed: February 18, 2019
    Date of Patent: July 2, 2019
    Inventors: Delroy Dennisur, Justin Arsenault
  • Anti-skid resistance band
    Patent number: D863470
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: October 15, 2019
    Inventor: Qinghua Zhong
  • Stretching exercise equipment
    Patent number: D864319
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: October 22, 2019
    Assignee: Medescis LLC
    Inventor: Jack Michael Mantione, III
  • Exercise device for squat movement
    Patent number: D866687
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: November 12, 2019
    Assignee: High Street TV (Group) LTD
    Inventors: Josh Hume, Luke Modeste
  • Physical fitness device
    Patent number: D870218
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: December 17, 2019
    Inventor: Steven Sudell
  • Resistance exercise band
    Patent number: D872200
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: January 7, 2020
    Inventor: Mario Antezana