USD280843S
(en)
*
|
1983-02-09 |
1985-10-01 |
Diversified Products Corporation |
Horizontal sit-up exerciser
|
US4508335A
(en)
*
|
1983-02-09 |
1985-04-02 |
Diversified Products Corporation |
Sit-up exerciser
|
USD300158S
(en)
*
|
1986-09-24 |
1989-03-07 |
Chung-Yhi Chang |
Pedal exerciser
|
US5125883A
(en)
*
|
1990-07-18 |
1992-06-30 |
Shoebrooks Jeffrey D |
Abdominal exercise method
|
US5100130A
(en)
*
|
1990-07-18 |
1992-03-31 |
Shoebrooks Jeffrey D |
Abdominal exercise device
|
US5120052A
(en)
*
|
1990-08-10 |
1992-06-09 |
Layne Evans |
Abdominal exercise apparatus that provides for increased elongation of the abdominal muscles
|
US5692997A
(en)
*
|
1991-11-18 |
1997-12-02 |
Stearns Technologies, Inc. |
Exercise machine
|
US5346447A
(en)
*
|
1991-11-18 |
1994-09-13 |
Stearns Technologies, Inc. |
Exercise machine
|
USD349344S
(en)
*
|
1992-04-15 |
1994-08-02 |
Kudlak Robert M |
Traction unit
|
US5577987A
(en)
*
|
1994-07-07 |
1996-11-26 |
Precise Exercise Equipment Co. |
Abdominal exerciser device
|
US5492520A
(en)
*
|
1994-07-07 |
1996-02-20 |
Brown; Donald |
Abdominal exerciser device
|
USD371177S
(en)
*
|
1995-02-07 |
1996-06-25 |
Pius Efobi |
Aerobic exercise mat
|
US5545114A
(en)
*
|
1995-04-25 |
1996-08-13 |
Kor-One, Ltd. |
Abdominal exercise device
|
US5725463A
(en)
*
|
1995-07-14 |
1998-03-10 |
Fitness Quest, Inc. |
Abdominal exercise device
|
US5630778A
(en)
*
|
1995-11-21 |
1997-05-20 |
Ab-Cam, L.L.C. |
Abdominal exercise apparatus and method
|
USD380517S
(en)
*
|
1995-11-27 |
1997-07-01 |
Keys Fitness Products, Inc. |
Abdominal exercise apparatus
|
USD381378S
(en)
*
|
1996-02-26 |
1997-07-22 |
Fitness Quest Inc. |
Abdominal exercise device
|
USD379836S
(en)
*
|
1996-04-02 |
1997-06-10 |
Ching-Huei Chen |
Exercise apparatus
|
US5591111A
(en)
*
|
1996-04-03 |
1997-01-07 |
Greenmaster Industrial Corp. |
Sit-up exercise apparatus
|
US5728035A
(en)
*
|
1996-05-03 |
1998-03-17 |
Guthy-Renker Corp. |
Anchor plate for abdominal exercise device
|
USD404432S
(en)
*
|
1996-05-03 |
1999-01-19 |
Guthy-Renker Corporation |
Abdominal muscle exercise device
|
US5772562A
(en)
*
|
1996-05-28 |
1998-06-30 |
Stevens; Clive Graham |
Abdominal exercise apparatus
|
US5776042A
(en)
*
|
1996-06-03 |
1998-07-07 |
Szabo; William J. |
Abdominal exercise device
|
US5752901A
(en)
*
|
1996-06-26 |
1998-05-19 |
Lee; Sunny |
Exerciser
|
USD384379S
(en)
*
|
1996-07-23 |
1997-09-30 |
Armotech Ind. Co., Ltd. |
Abdominal exerciser
|
US5702334A
(en)
*
|
1996-09-23 |
1997-12-30 |
Lee; Chi-Jung |
Abdomen fitness equipment
|
USD391314S
(en)
*
|
1996-10-04 |
1998-02-24 |
Hector Cordero |
Exercise board
|
USD385930S
(en)
*
|
1996-10-07 |
1997-11-04 |
Chih-Liang Chen |
Exerciser
|
US5665041A
(en)
*
|
1996-12-30 |
1997-09-09 |
Lifegear, Inc. |
Abdominal exerciser
|
USD395684S
(en)
*
|
1997-01-16 |
1998-06-30 |
Brad Olschansky |
Roll exercise device
|
US5779607A
(en)
*
|
1997-01-21 |
1998-07-14 |
Harris; Robert W. |
Abdominal exercise machine adapted for strength exercises
|
US5941806A
(en)
*
|
1997-04-03 |
1999-08-24 |
Olschansky; Brad |
Exercise device
|
USD400953S
(en)
*
|
1997-04-15 |
1998-11-10 |
Chin-Chen Huang |
Waist exercise device
|
US5772563A
(en)
*
|
1997-04-18 |
1998-06-30 |
Lin; I-Shun |
Multipurpose exerciser
|
US5813957A
(en)
*
|
1997-04-24 |
1998-09-29 |
Rossiter; Frank E. |
Aquatic abdominal exerciser apparatus
|
US5746688A
(en)
*
|
1997-05-13 |
1998-05-05 |
Prager; Howard A. |
Exercise device
|
US10383548B2
(en)
*
|
1998-02-13 |
2019-08-20 |
Lee Brandon |
Postural awareness apparatus
|
USD413948S
(en)
*
|
1998-06-19 |
1999-09-14 |
Icon Health & Fitness, Inc. |
Abdominal exerciser
|
US6117057A
(en)
*
|
1998-09-18 |
2000-09-12 |
Olschansky; Brad |
Abdominal exercise system
|
US6220995B1
(en)
*
|
1999-02-09 |
2001-04-24 |
Chin Hsiang Chen |
Exerciser
|
US6592500B1
(en)
*
|
1999-06-28 |
2003-07-15 |
Stamina Products, Inc. |
Exercise device
|
US6090023A
(en)
*
|
2000-01-25 |
2000-07-18 |
Liu; Chao-Jih |
Body exerciser
|
US6755771B2
(en)
*
|
2001-03-15 |
2004-06-29 |
Robert S. Wallerstein |
Exercise device for exercising of the abdominal muscles
|
US20030100415A1
(en)
*
|
2001-11-29 |
2003-05-29 |
Augustine David M. |
Exercise device
|
US20030199372A1
(en)
*
|
2002-04-18 |
2003-10-23 |
Robinson Bruce A. |
Exercise device
|
US7137934B2
(en)
*
|
2003-04-18 |
2006-11-21 |
Parmater Kim M |
Exercise apparatus and method
|
USD496701S1
(en)
*
|
2003-08-15 |
2004-09-28 |
Yi-Min Chung |
Hip exerciser
|
US7101328B2
(en)
*
|
2003-09-08 |
2006-09-05 |
Lu-Ying Chiu |
Abdominal exercise device
|
US20050075224A1
(en)
*
|
2003-10-06 |
2005-04-07 |
Lin Jung Hua |
Exercising device
|
US7074165B1
(en)
*
|
2004-07-09 |
2006-07-11 |
Kelvin Hodge |
Exercise device
|
US20060040811A1
(en)
*
|
2004-08-09 |
2006-02-23 |
Foster Anthony L |
Floor exercise mat and pad system
|
CN2746938Y
(zh)
*
|
2004-09-29 |
2005-12-21 |
谢荣金 |
多功能仰卧器
|
US20070027008A1
(en)
*
|
2005-02-10 |
2007-02-01 |
Thane International, Inc. |
Abdominal exercise device
|
GB0503642D0
(en)
*
|
2005-02-22 |
2005-03-30 |
Younane Paul P M |
An exercise apparatus
|
US7294098B2
(en)
*
|
2005-03-01 |
2007-11-13 |
Balanced Body, Inc. |
Carriage for a collapsible reformer exercise apparatus
|
US7207932B1
(en)
*
|
2005-06-08 |
2007-04-24 |
David Dean |
Portable exercise device for cushioning and supporting the body while exercising
|
US7179213B1
(en)
*
|
2005-06-22 |
2007-02-20 |
Johnson Kuo |
Folding collapsible exercising machine
|
US7232405B2
(en)
*
|
2005-10-27 |
2007-06-19 |
Ming-Jen Ko |
Twister and sit-up combination exerciser
|
GB0524146D0
(en)
*
|
2005-11-26 |
2006-01-04 |
Hanspall Ashley |
Apparatus and method for exercising abdominal muscles
|
CN2863188Y
(zh)
*
|
2005-12-12 |
2007-01-31 |
深圳信隆实业股份有限公司 |
健腹机
|
US7803097B2
(en)
*
|
2006-01-01 |
2010-09-28 |
William Araujo |
Exercise apparatus for strengthening abdominal muscles
|
US20070281840A1
(en)
*
|
2006-06-02 |
2007-12-06 |
Mao-Bang Tsai |
Sit-up exercise machine
|
US7604579B2
(en)
*
|
2006-07-11 |
2009-10-20 |
Balanced Body, Inc. |
Step barrel/chair exercise apparatus
|
US20080076649A1
(en)
*
|
2006-09-22 |
2008-03-27 |
Chih-Liang Chen |
Sit-up exerciser
|
US7381171B2
(en)
*
|
2006-10-16 |
2008-06-03 |
Chih-Liang Chen |
Back and abdomen exercising apparatus
|
US7887472B2
(en)
*
|
2008-03-07 |
2011-02-15 |
Raffaele Martini Pandozy |
Horizontal rotary torso exercising apparatus and method
|
US7662077B1
(en)
*
|
2008-08-15 |
2010-02-16 |
Ping Liu |
Ab/back bench system
|
US8075464B2
(en)
*
|
2009-01-30 |
2011-12-13 |
Christopher Blake Hayes |
Portable abdominal exercise mat
|
WO2010124044A2
(en)
*
|
2009-04-22 |
2010-10-28 |
Perfect Pushup Llc |
Exercise device
|
USD630688S1
(en)
*
|
2009-08-25 |
2011-01-11 |
Perfect Pushup Llc |
Exercise device
|
USD630275S1
(en)
*
|
2009-08-25 |
2011-01-04 |
Perfect Pushup Llc |
Exercise device
|
US8002683B1
(en)
*
|
2010-02-09 |
2011-08-23 |
Lear Fitness, Inc. |
Abdominal exercise device with plunger
|
USD658420S1
(en)
*
|
2011-01-17 |
2012-05-01 |
Power Sky International Limited |
Exercise mat
|
US8900105B2
(en)
*
|
2011-01-18 |
2014-12-02 |
Xiangjun Zhu |
Slimming machine
|
USD685867S1
(en)
*
|
2011-02-15 |
2013-07-09 |
Brett David Mehlman |
Glute machine
|
USD659207S1
(en)
*
|
2011-03-02 |
2012-05-08 |
Tristar Products, Inc. |
Abdominal exerciser device
|
USD681753S1
(en)
*
|
2011-04-06 |
2013-05-07 |
Glenn Prescott Ellison |
Exercise bench
|
US20120316042A1
(en)
*
|
2011-06-09 |
2012-12-13 |
Scott Allen Carlson |
Abdominal Exercise Apparatus
|
CN202161757U
(zh)
*
|
2011-06-10 |
2012-03-14 |
裴瑞兹查理士 |
健腹机
|
US8764617B2
(en)
*
|
2011-07-26 |
2014-07-01 |
Roger C. Teeter |
Back stretching device
|
US20130045844A1
(en)
*
|
2011-08-15 |
2013-02-21 |
Chin-Chen Huang |
Detachable Waist and Abdomen Exercising Device
|
KR101300822B1
(ko)
*
|
2012-02-22 |
2013-08-29 |
본어게인 주식회사 |
복근운동 보조기구
|
US10772789B2
(en)
*
|
2013-03-11 |
2020-09-15 |
John S. Abdo |
Massage device
|
USD711985S1
(en)
*
|
2013-04-02 |
2014-08-26 |
Hershel Will |
Exercise device
|
US9339688B1
(en)
*
|
2013-05-23 |
2016-05-17 |
Sophia Loren Campbell |
Core exercise apparatus
|
TWM462133U
(zh)
*
|
2013-06-07 |
2013-09-21 |
Jin-Cheng Chuang |
健身器
|
USD727441S1
(en)
*
|
2013-06-28 |
2015-04-21 |
Jin-Chen Chuang |
Exercise device for situp
|
IE20140065A1
(en)
*
|
2014-03-11 |
2015-09-23 |
Noel Doherty |
Exercise equipment for the performance of hamstring eccentric and concentric exercise
|
USD741421S1
(en)
*
|
2014-05-23 |
2015-10-20 |
Wei-Teh Ho |
Abdominal exerciser bench
|
USD743494S1
(en)
*
|
2014-05-23 |
2015-11-17 |
Wei-Teh Ho |
Abdominal exerciser bench
|
USD776768S1
(en)
*
|
2014-05-23 |
2017-01-17 |
Wei-Teh Ho |
Abdominal exerciser bench
|
USD732119S1
(en)
*
|
2014-05-23 |
2015-06-16 |
Wei-Teh Ho |
Abdominal exerciser bench
|
USD730457S1
(en)
*
|
2014-05-23 |
2015-05-26 |
Wei-Teh Ho |
Abdominal exerciser bench
|
US9278253B2
(en)
*
|
2014-06-25 |
2016-03-08 |
Wei-Teh Ho |
Abdomen exercise bench
|
US9358423B2
(en)
*
|
2014-06-25 |
2016-06-07 |
Wei-Teh Ho |
Abdomen exercise bench
|
US9868019B2
(en)
*
|
2014-08-29 |
2018-01-16 |
Lagree Technologies, Inc. |
Exercise machine reversible resistance system
|
US9573018B2
(en)
*
|
2014-09-19 |
2017-02-21 |
Implus Footcare, Llc |
Exercise device
|
US9278252B1
(en)
*
|
2014-10-06 |
2016-03-08 |
Hershel Will |
Abdominal exercise machine
|
US9878203B1
(en)
*
|
2015-03-13 |
2018-01-30 |
Zak Lee Guarnaccia |
Exercise bench
|
USD790011S1
(en)
*
|
2015-05-15 |
2017-06-20 |
Xiamen Zhoulong Sporting Goods Co., Ltd. |
Exercise platform with two arms
|
USD816784S1
(en)
*
|
2015-07-06 |
2018-05-01 |
Jonathan H. Monti |
Exercise bench
|
US9630054B1
(en)
*
|
2015-08-04 |
2017-04-25 |
Ben Russo |
Sit-up foot anchor
|
US9511252B1
(en)
*
|
2015-08-24 |
2016-12-06 |
Wei-Teh Ho |
Collapsible exercise device
|
USD818548S1
(en)
*
|
2015-08-24 |
2018-05-22 |
Wei-Teh Ho |
Abdominal exerciser
|
US10195478B2
(en)
*
|
2015-09-15 |
2019-02-05 |
Jonathan Monti |
Exercise apparatus
|
US11135470B2
(en)
*
|
2015-09-15 |
2021-10-05 |
Jonathan Monti |
Exercise apparatus
|
TWD175331S
(zh)
*
|
2015-09-30 |
2016-05-01 |
莊龍飛 |
健身運動器材
|
US9643047B1
(en)
*
|
2015-11-20 |
2017-05-09 |
Yi-Tzu Chen |
Sit-up bench apparatus
|
USD791888S1
(en)
*
|
2016-02-21 |
2017-07-11 |
Chi-Wei Huang |
Exercise platform with two arms
|
US9713740B1
(en)
*
|
2016-05-13 |
2017-07-25 |
Paul Chen |
Abdominal exercising device
|
US10500431B2
(en)
*
|
2016-09-29 |
2019-12-10 |
Expectations, LLC |
Exercise device
|
USD840479S1
(en)
*
|
2017-07-13 |
2019-02-12 |
Decathlon |
Exercise apparatus
|
USD842398S1
(en)
*
|
2017-08-05 |
2019-03-05 |
Zhejiang Raytheon Technology Co., Ltd. |
Body shaping equipment with cord
|
US11135464B2
(en)
*
|
2017-10-18 |
2021-10-05 |
Bootysprout, Inc. |
Collapsible hip thrust exercise apparatus
|
US20190308066A1
(en)
*
|
2018-06-25 |
2019-10-10 |
Anna Danielle Rusch |
Multipurpose Abdominal Exercise Station
|
US10870036B2
(en)
*
|
2018-07-12 |
2020-12-22 |
Travis Van Strander |
Sit-up board with heel block
|
US10843034B2
(en)
*
|
2018-10-17 |
2020-11-24 |
Ryan Griggs |
Abdominal muscle exercising apparatus
|
JP1654209S
(ja)
*
|
2019-01-24 |
2020-03-02 |
|
|
US11213712B1
(en)
*
|
2019-03-20 |
2022-01-04 |
Brian S. Lejuez |
Multi-function exercise device
|
US20200338391A1
(en)
*
|
2019-04-24 |
2020-10-29 |
Arsenal Strength Llc |
Weighted glute bridge apparatus
|
USD911463S1
(en)
*
|
2019-10-09 |
2021-02-23 |
Joseph Robert Roseberry |
Exercise platform
|
US11911646B2
(en)
*
|
2020-02-10 |
2024-02-27 |
De Luna Studios, LLC |
Exercise machine
|
USD953452S1
(en)
*
|
2020-06-10 |
2022-05-31 |
Balanced Body, Inc. |
Reformer exercise apparatus
|