US1333005A
(en)
|
1919-06-14 |
1920-03-09 |
Harvey J Warner |
Exerciser
|
US1623869A
(en)
|
1926-04-03 |
1927-04-05 |
Giraldi Armando |
Muscle exerciser
|
USD244628S
(en)
|
1975-10-24 |
1977-06-07 |
Wright Forrest S |
Dumbbell
|
US4029312A
(en)
|
1975-12-22 |
1977-06-14 |
Wright Forrest S |
Exercising device
|
USD274283S
(en)
|
1981-12-11 |
1984-06-12 |
Wright Forrest S |
Dumbbell
|
US4632391A
(en)
|
1984-04-09 |
1986-12-30 |
Zeki Orak |
Portable exercising device
|
USD480438S1
(en)
|
2002-12-09 |
2003-10-07 |
Prolift |
Exercise weight
|
USD438265S1
(en)
|
2000-02-09 |
2001-02-27 |
Paul J. Fenelon |
Dumbbell
|
US7878952B2
(en)
|
2008-06-24 |
2011-02-01 |
Fenelon Paul J |
Balanced circular free weights
|
US4618143A
(en)
|
1984-12-10 |
1986-10-21 |
Brian Twardosz |
Weight lifting bar
|
USD307168S
(en)
|
1985-12-02 |
1990-04-10 |
Vodhanel Joseph J |
Dumbell
|
US4822035A
(en)
|
1986-07-25 |
1989-04-18 |
Weider Health & Fitness |
Adjustable barbell bar with rotating handles
|
USD302195S
(en)
|
1986-10-07 |
1989-07-11 |
Zeki Orak |
Exercise weight
|
USD301510S
(en)
*
|
1986-11-17 |
1989-06-06 |
Zeki Orak |
Rhythmic exerciser
|
US4854575A
(en)
|
1988-01-14 |
1989-08-08 |
Wilson Water Weights, Inc. |
Fluid fillable, collapsible dumbbells
|
US4973284A
(en)
|
1989-11-24 |
1990-11-27 |
Sassak Mark S |
Combination flying disc and doll
|
USD327307S
(en)
|
1989-12-13 |
1992-06-23 |
Mojden Daniel R |
Hand exerciser
|
USD350977S
(en)
|
1991-08-28 |
1994-09-27 |
Telxon Corporation |
Portable printer
|
US5692996A
(en)
|
1995-10-06 |
1997-12-02 |
Widerman; Paul |
Sculpted weight for physical fitness routines
|
US5692944A
(en)
|
1996-09-13 |
1997-12-02 |
Pellicone; Anthony J. |
Hand held exercise and amusement device
|
US5853355A
(en)
|
1997-02-11 |
1998-12-29 |
York Barbell Co., Inc. |
Manipulatable weight plate
|
US6436015B1
(en)
|
1998-02-11 |
2002-08-20 |
Iron Grip Barbell Company |
Weight plate having a triad of integrally formed handles
|
US6736765B2
(en)
|
1998-05-01 |
2004-05-18 |
Precor Strength Incorporated |
Weight lifting device
|
US6312364B1
(en)
|
1998-08-19 |
2001-11-06 |
Douglas Spriggs Selsam |
Blow-moldable water-filled freeweights
|
USD428947S
(en)
|
1999-06-09 |
2000-08-01 |
Usa Sports, Inc. |
Weight plate
|
US6319176B1
(en)
|
1999-07-28 |
2001-11-20 |
Hampton Fitness Products, Ltd. |
Weightlifting plate
|
US7491155B2
(en)
|
2000-02-09 |
2009-02-17 |
Fenelon Paul J |
Balanced stackable dumbbell system
|
WO2001058533A2
(en)
|
2000-02-09 |
2001-08-16 |
Fenelon Paul J |
Balanced stackable dumbbell system
|
US6461282B1
(en)
|
2000-02-09 |
2002-10-08 |
Paul J. Fenelon |
Dumbbell system
|
USD442240S1
(en)
|
2000-02-28 |
2001-05-15 |
Iron Grip Barbell Company, Inc. |
Weight plate with two grip openings
|
USD450361S1
(en)
|
2000-08-01 |
2001-11-13 |
Usa Sports, Inc. |
Weight plate
|
US20040092370A1
(en)
|
2000-10-13 |
2004-05-13 |
Lincir Tom I. |
Barbell plate with apertures for use in lifting the plate
|
US6746380B2
(en)
|
2001-01-11 |
2004-06-08 |
Usa Sports, Inc. |
Weight plate
|
US6652420B2
(en)
|
2001-08-08 |
2003-11-25 |
James Chen |
Grip structure of exercise device
|
USD462729S1
(en)
|
2001-08-09 |
2002-09-10 |
Bollinger Industries, L.P. |
Weight plate
|
US20030083179A1
(en)
|
2001-10-30 |
2003-05-01 |
Landfair Craig D. |
Weight plate with hand grip
|
USD474517S1
(en)
|
2002-01-18 |
2003-05-13 |
Technical Knockout, Inc. |
Barbell weight plate
|
USD469484S1
(en)
|
2002-02-14 |
2003-01-28 |
Steven J. Dawson |
Exercise device
|
US6991590B2
(en)
|
2003-02-24 |
2006-01-31 |
James Vigiano |
Ergonomic handgrip for weight lifting plates
|
WO2005042112A1
(en)
|
2003-10-31 |
2005-05-12 |
Michael Jeffery Amann |
Device and method for exercising a body part of a person
|
US20050202942A1
(en)
|
2004-03-08 |
2005-09-15 |
De Lano Michael M. |
Tricep and bicep exercise bar
|
US7094182B1
(en)
|
2004-03-23 |
2006-08-22 |
Holten William S |
Wrist and forearm exercising apparatus
|
US7207929B2
(en)
|
2004-07-01 |
2007-04-24 |
Jeff J. Hamilton |
Safe grip weights
|
US7828702B2
(en)
|
2004-09-10 |
2010-11-09 |
Usa Sports, Inc. |
Weight plate
|
US20060073948A1
(en)
|
2004-09-30 |
2006-04-06 |
Ivanko Barbell Company |
Fully functional gripable apertured weightlifting device
|
US20060073951A1
(en)
*
|
2004-10-06 |
2006-04-06 |
Walkow Richard H |
Hand-held exercise weight
|
USD532465S1
(en)
|
2004-12-23 |
2006-11-21 |
Pt Metrics, Llc |
Exercise device with removable weight
|
US20060217244A1
(en)
|
2005-03-09 |
2006-09-28 |
Paul Hudson |
Plate-lock
|
US7198591B2
(en)
|
2005-03-18 |
2007-04-03 |
Usa Sports, Inc. |
Weight plate for interlocking and weight adjustment
|
US20070184943A1
(en)
|
2006-02-08 |
2007-08-09 |
Atlas Barbell, Llc |
Weight plate set
|
USD566209S1
(en)
|
2006-04-18 |
2008-04-08 |
Technogym S.P.A. |
Weight plate for barbells
|
USD566207S1
(en)
|
2006-10-19 |
2008-04-08 |
Guofang Cao |
Weight plate
|
USD575361S1
(en)
|
2007-07-10 |
2008-08-19 |
Tyr Sport, Inc. |
Fitness dumbbell
|
US20090075792A1
(en)
|
2007-09-14 |
2009-03-19 |
Stugart Joanne Rose |
Weighted exercise ring and system
|
USD647580S1
(en)
*
|
2010-07-12 |
2011-10-25 |
Jianli Cen |
Body building hoop
|
CN103200996B
(en)
|
2010-08-27 |
2016-08-31 |
莱美国际有限公司 |
Exercise device
|
CA139404S
(en)
|
2010-08-27 |
2012-10-16 |
Mills Internat Ltd |
Weight plate
|
USD658729S1
(en)
*
|
2010-11-04 |
2012-05-01 |
Rpm Sports Limited |
Handheld exercise device
|
US20140038795A1
(en)
*
|
2012-07-31 |
2014-02-06 |
Quirky, Inc. |
Push up apparatus and methods
|
US20140249001A1
(en)
*
|
2012-09-26 |
2014-09-04 |
Ilaria Malvezzi |
Dynamic Free Weights
|