|
US1303249A
(en)
|
|
1919-05-13 |
|
Tube-clamp |
|
US2108407A
(en)
|
1935-05-02 |
1938-02-15 |
Cornell Securities Corp |
Receptacle and closure
|
|
US2244351A
(en)
|
1940-03-16 |
1941-06-03 |
Robert C Hoffman |
Exercising device
|
|
US2775806A
(en)
*
|
1953-09-09 |
1957-01-01 |
Kac Ltd |
Adjustable girth clamping ring
|
|
US3113791A
(en)
*
|
1959-01-21 |
1963-12-10 |
Victaulic Co Of America |
Hinged pipe couplings
|
|
US3305234A
(en)
*
|
1964-12-22 |
1967-02-21 |
Newman Dukes & Cline Inc |
Weight securing means on a bar bell assembly
|
|
US4569105A
(en)
|
1981-01-15 |
1986-02-11 |
Weider Health & Fitness |
Clip on collar for dumbells and barbells
|
|
AU1610183A
(en)
|
1982-06-23 |
1984-01-05 |
Maxwell Graham Begley |
Conduit clamp
|
|
USD287387S
(en)
|
1982-09-27 |
1986-12-23 |
Don Oliver Barbell (1977) Limited |
Collar for barbell or similar article
|
|
USD280433S
(en)
*
|
1983-02-09 |
1985-09-03 |
Ivanko Barbell Company |
Barbell lock
|
|
US4639979A
(en)
*
|
1984-05-30 |
1987-02-03 |
Strength, Tech, Inc. |
Barbell collar
|
|
US4893810A
(en)
|
1986-07-21 |
1990-01-16 |
Lee Scott H |
Quick release collar
|
|
US4817944A
(en)
|
1987-12-30 |
1989-04-04 |
Charles Aaron |
Apparatus for retaining weights on a barbell
|
|
US5108066A
(en)
|
1990-04-13 |
1992-04-28 |
Lundstrom Donald A |
Hand releasable locking collar
|
|
US5062631A
(en)
*
|
1990-05-17 |
1991-11-05 |
Dau William S |
Barbell clamp
|
|
US5591109A
(en)
*
|
1991-04-29 |
1997-01-07 |
Strnad; George |
Quick-release retaining collar assembly for a barbell
|
|
US5163887A
(en)
|
1991-08-29 |
1992-11-17 |
Hatch Donald C |
Weight collar
|
|
US5295933A
(en)
*
|
1992-06-18 |
1994-03-22 |
Ciminski John A |
Quick release weight bar clamp and method for use
|
|
USD414405S
(en)
|
1997-11-24 |
1999-09-28 |
Tompkins Jeffrey D |
Cylindrical holder
|
|
USD438783S1
(en)
|
1999-11-22 |
2001-03-13 |
Jarzon Plastics Limited |
Clamp
|
|
USD441849S1
(en)
|
2000-01-18 |
2001-05-08 |
Gossler Fluidtec Gmbh |
Hose coupling element
|
|
US7290805B2
(en)
|
2005-12-19 |
2007-11-06 |
Highlight Tech. Corp. |
Pipe clip
|
|
US7497489B2
(en)
|
2006-10-03 |
2009-03-03 |
Rieke Corporation |
Container and lid combination with closing ring assembly
|
|
US7588519B2
(en)
|
2006-12-20 |
2009-09-15 |
Mcclusky Scott |
Exercise weight system
|
|
US7513856B2
(en)
*
|
2007-05-14 |
2009-04-07 |
Dylan Jones |
Weight plate retention collar
|
|
US20090192025A1
(en)
*
|
2007-07-06 |
2009-07-30 |
James Rand Minerva |
Exercise weight equipment and methods of use
|
|
US7588520B2
(en)
|
2007-08-15 |
2009-09-15 |
Mark Nalley |
Dumbbell weight training device having detachable weight plates
|
|
US7611448B2
(en)
|
2007-11-02 |
2009-11-03 |
Schiff Jon D |
Adjustable-weight exercise apparatus and method
|
|
US7494451B1
(en)
*
|
2008-01-14 |
2009-02-24 |
Ramos Kervin R |
Barbell collar apparatus
|
|
USD712730S1
(en)
|
2009-03-10 |
2014-09-09 |
William Gridley |
Telescoping flip lock pole
|
|
USD584604S1
(en)
*
|
2008-07-31 |
2009-01-13 |
Benjamin Holman Baldwin |
Clamp
|
|
US8951171B2
(en)
|
2009-03-30 |
2015-02-10 |
Justin J. Leach |
Spring collars and spring collar attachments having permanent magnets and associated methods
|
|
US8142335B1
(en)
*
|
2009-03-30 |
2012-03-27 |
Emberstone Technologies, LLC |
Spring collars having permanent magnets for non-use storage
|
|
US7789814B1
(en)
|
2009-04-23 |
2010-09-07 |
Qinghao Xu |
Device for hanging weights to an elongated bar member
|
|
US8201852B2
(en)
|
2009-06-26 |
2012-06-19 |
Ultraflo Corporation |
Pipe coupler and gasket with positive retention and sealing capability
|
|
US8671530B2
(en)
|
2010-01-06 |
2014-03-18 |
Mcr Strength, Inc. |
Quick release clamp and method of use
|
|
USD661981S1
(en)
|
2010-03-24 |
2012-06-19 |
Toollab, Inc. |
Locking unit for pole assembly
|
|
US8888665B2
(en)
|
2010-04-07 |
2014-11-18 |
Fitness Stability Dynamics, Llc |
Exercise device
|
|
US9925406B2
(en)
|
2011-06-20 |
2018-03-27 |
Gordon L. Brown, Jr. |
Apparatus and methods of using a flexible barbell for enhancing the benefits of weightlifting
|
|
US9109616B1
(en)
*
|
2011-06-24 |
2015-08-18 |
Manic Nomad Llc |
Clamp
|
|
US8702339B2
(en)
|
2011-06-24 |
2014-04-22 |
Manic Nomad, LLC |
Clamp
|
|
CN202419053U
(en)
*
|
2012-02-16 |
2012-09-05 |
舞阳县龙田精密仪器有限责任公司 |
Rapid clamping device
|
|
USD711730S1
(en)
|
2012-03-26 |
2014-08-26 |
Kevin McKiernan |
Tube clamp
|
|
USD694841S1
(en)
*
|
2012-04-09 |
2013-12-03 |
MCR Strength Inc. |
Weight collar for a weight lifting bar
|
|
US8827878B1
(en)
*
|
2012-05-29 |
2014-09-09 |
MCR Strength Inc. |
Weight bar clamp
|
|
US9005088B2
(en)
|
2012-12-07 |
2015-04-14 |
Richard D. Sides, Jr. |
Barbell assembly having impact absorbing weights and swivel end
|
|
US9555281B2
(en)
|
2012-12-09 |
2017-01-31 |
Christopher V. Beckman |
ClipWeights
|
|
US9522296B2
(en)
|
2013-03-08 |
2016-12-20 |
Atlas Barbell, Llc |
Locking mechanism
|
|
WO2014145655A2
(en)
|
2013-03-15 |
2014-09-18 |
Redshift Sports Llc |
Quick-release clamp with secondary retention mechanism
|
|
US20140287889A1
(en)
|
2013-03-19 |
2014-09-25 |
Grace Premier Fitness And Wellness Products, Inc. |
Barbell
|
|
GB2512390B
(en)
*
|
2013-03-28 |
2016-09-14 |
Gardiner Pole Systems Ltd |
A clamp assembly
|
|
USD736884S1
(en)
*
|
2013-07-16 |
2015-08-18 |
Bravo Sports |
Adjustable locking leg assembly
|
|
US9504869B2
(en)
|
2014-01-13 |
2016-11-29 |
Andrew Gavigan |
Syn rings for dynamic weight suspension
|
|
USD735025S1
(en)
|
2014-01-28 |
2015-07-28 |
Behringer Corporation |
Hygienic clamp
|
|
USD795971S1
(en)
*
|
2014-02-10 |
2017-08-29 |
American Barbell Holdings Llc |
Collar for a weightlifting bar end
|
|
US20170021223A1
(en)
|
2014-03-07 |
2017-01-26 |
Innovative Sports Designs, Llc |
Improved Weight Lifting System and Device for Fixing Positions of Weights on Bars
|
|
US9604113B2
(en)
|
2014-05-31 |
2017-03-28 |
Rocky Mountain Athletics Company, LLC |
Athletic swing training weight and method
|
|
US9855458B2
(en)
*
|
2014-11-14 |
2018-01-02 |
Tyler Scott STILSON |
Clamping device
|
|
US20170095688A1
(en)
*
|
2014-11-14 |
2017-04-06 |
Tyler Scott STILSON |
Clamping Device
|
|
US9764183B2
(en)
*
|
2015-01-06 |
2017-09-19 |
Brad Roepke |
Quick-release clamp assembly for weightlifting bar
|
|
USD780859S1
(en)
*
|
2015-01-09 |
2017-03-07 |
Michael O. Ramsey |
Barbell lock collar
|
|
USD798699S1
(en)
|
2015-01-22 |
2017-10-03 |
Komperdell Sportartikel Gesellschaft M.B.H. |
Clamp for poles with adjustable length
|
|
WO2017046731A1
(en)
|
2015-09-15 |
2017-03-23 |
Lurco Trading 268 (Pty) Ltd |
A weight retention clamp
|
|
USD764608S1
(en)
*
|
2015-11-03 |
2016-08-23 |
Dylan Jones |
Flexible barbell strap with an over-center cam
|
|
USD766384S1
(en)
*
|
2015-11-03 |
2016-09-13 |
Dylan Jones |
Barbell collar with sliding cam action
|
|
US10195476B2
(en)
|
2015-11-30 |
2019-02-05 |
The Prophet Corporation |
Weight bar and locking collar
|
|
USD780860S1
(en)
*
|
2016-03-02 |
2017-03-07 |
Dylan Jones |
Locking barbell collar
|
|
USD780861S1
(en)
*
|
2016-03-02 |
2017-03-07 |
Dylan Jones |
Locking barbell collar
|
|
USD855920S1
(en)
*
|
2017-10-31 |
2019-08-06 |
EchoNous, Inc. |
Locking collar
|
|
USD885877S1
(en)
|
2018-06-13 |
2020-06-02 |
TKO Clamping Systems, LLC |
Adjustable clamp
|
|
USD895745S1
(en)
*
|
2018-11-30 |
2020-09-08 |
Coulter Ventures, Llc. |
Collar
|
|
US11565143B2
(en)
*
|
2018-11-30 |
2023-01-31 |
Coulter Ventures, Llc. |
Clamping device
|
|
USD900946S1
(en)
*
|
2019-03-26 |
2020-11-03 |
Next Distributions Inc. |
Barbell collar
|
|
US12066045B2
(en)
*
|
2019-07-02 |
2024-08-20 |
Coulter Ventures, Llc. |
Clamping device
|
|
US11835073B2
(en)
*
|
2019-07-02 |
2023-12-05 |
Coulter Ventures, Llc. |
Clamping device
|
|
USD905805S1
(en)
*
|
2019-07-15 |
2020-12-22 |
Next Distributions, Inc. |
Weight lifting bar collar
|
|
USD865881S1
(en)
*
|
2019-07-17 |
2019-11-05 |
Next Distributions, Inc. |
Weight lifting bar collar
|
|
USD919422S1
(en)
*
|
2019-09-04 |
2021-05-18 |
Coulter Ventures, Llc. |
Clamping device
|
|
USD941408S1
(en)
*
|
2019-09-06 |
2022-01-18 |
Dylan Jones |
Locking barbell collar with side magnets
|
|
USD903481S1
(en)
*
|
2019-09-20 |
2020-12-01 |
Patrick Harders |
Decorative nut
|
|
US20220143453A1
(en)
*
|
2020-11-12 |
2022-05-12 |
Micah Martin |
Clamping device for exercise equipment
|
|
USD950656S1
(en)
*
|
2021-02-01 |
2022-05-03 |
Henrik Andersson |
Barbell clamp
|