3874657
3918710
Exercise bench safety device
Patent #: 4249726
Issued on: 02/10/1981
Inventor: Faust
Portable home gymnasium
Patent #: 4257590
Issued on: 03/24/1981
Inventor: Sullivan , et al.
Safety device for use in bar bell exercises and the like
Patent #: 4262901
Issued on: 04/21/1981
Inventor: Faust
Multi-purpose exercise enhancing device
Patent #: 4286782
Issued on: 09/01/1981
Inventor: Fuhrhop
Barbell storage and exercise rack
Patent #: 4306715
Issued on: 12/22/1981
Inventor: Sutherland
Adjustable exercise bench
Patent #: 4358109
Issued on: 11/09/1982
Inventor: Schrems
Safety bench pressing apparatus
Patent #: 4368884
Issued on: 01/18/1983
Inventor: Colvin
Folding exercising apparatus
Patent #: 4369966
Issued on: 01/25/1983
Inventor: Silberman , et al.
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Adjustable incline weight lifter bench
Patent #: 4396191
Issued on: 08/02/1983
Inventor: Metler
System for weight lifting exercising
Patent #: 4527797
Issued on: 07/09/1985
Inventor: Slade, Jr. , et al.
Variable exercise apparatus
Patent #: 4603855
Issued on: 08/05/1986
Inventor: Sebelle
Adjustable barbell exercise rack
Patent #: 4615524
Issued on: 10/07/1986
Inventor: Sutherland
Bench construction for use in weight lifting
Patent #: 4621809
Issued on: 11/11/1986
Inventor: Pearl
Exercise tower and bench
Patent #: 4635934
Issued on: 01/13/1987
Inventor: Roethke
Compact multiple purpose exercise bench
Patent #: 4637608
Issued on: 01/20/1987
Inventor: Owens , et al.
Folding weight bench
Patent #: 4645196
Issued on: 02/24/1987
Inventor: Christie
Supine bench with leg operated free weight catch
Patent #: 4650186
Issued on: 03/17/1987
Inventor: McCreery , et al.
Weightlifting power station
Patent #: 4729561
Issued on: 03/08/1988
Inventor: Desjardins
Safety device for a weight-training bench
Patent #: 4757998
Issued on: 07/19/1988
Inventor: Landin
Adjustable workout bench
Patent #: 4765616
Issued on: 08/23/1988
Inventor: Wolff
Adjustable exercise weight supporting device
Patent #: 4773642
Issued on: 09/27/1988
Inventor: Cruz
Body-building apparatus
Patent #: 4781374
Issued on: 11/01/1988
Inventor: Lederman
Multi function foldable exercise machine
Patent #: 4804179
Issued on: 02/14/1989
Inventor: Murphy , et al.
Portable folding freestanding gym
Patent #: 4826153
Issued on: 05/02/1989
Inventor: Schalip
Interchangeable track exercising device
Patent #: 4842270
Issued on: 06/27/1989
Inventor: Lange
Exercise bench
Patent #: 4861024
Issued on: 08/29/1989
Inventor: Lee
Articulated storable exercise bench
Patent #: 4861025
Issued on: 08/29/1989
Inventor: Rockwell
Multi-exercise system
Patent #: 4898381
Issued on: 02/06/1990
Inventor: Gordon
Multi function exercise machine
Patent #: 4907798
Issued on: 03/13/1990
Inventor: Burchatz
Exercise apparatus
Patent #: 4915377
Issued on: 04/10/1990
Inventor: Malnke, et al.
Exercise apparatus
Patent #: 4919419
Issued on: 04/24/1990
Inventor: Houston
Exercise apparatus
Patent #: 4927135
Issued on: 05/22/1990
Inventor: Nieppola
Weight lifting apparatus
Patent #: 4928961
Issued on: 05/29/1990
Inventor: Madden
Multi-exercise free weight apparatus
Patent #: 4934693
Issued on: 06/19/1990
Inventor: Santoro
Seat support bracket for an exercising device
Patent #: 4936572
Issued on: 06/26/1990
Inventor: Desiderio
Weight lifting rack
Patent #: 4955604
Issued on: 09/11/1990
Inventor: Pogue
Foldable weight lifter's bench
Patent #: 4960277
Issued on: 10/02/1990
Inventor: LaRossa, et al.
Weight training machine
Patent #: 4974837
Issued on: 12/04/1990
Inventor: Someya, et al.
Compact workout apparatus
Patent #: 4976428
Issued on: 12/11/1990
Inventor: Ghazi
Weight lifting apparatus
Patent #: 5082259
Issued on: 01/21/1992
Inventor: Gonzalez
Weight training apparatus
Patent #: 5082260
Issued on: 01/21/1992
Inventor: Dinelli
Center supported weight lifting bars
Patent #: 5098361
Issued on: 03/24/1992
Inventor: Danylieko
Bench press exercise apparatus
Patent #: 5141480
Issued on: 08/25/1992
Inventor: Lennox, et al.
Free weight barbell spotting and racking machine
Patent #: 5151072
Issued on: 09/29/1992
Inventor: Cone, et al.
Multi-station physical exercise apparatus
Patent #: 5184992
Issued on: 02/09/1993
Inventor: Banks
Retractable exercise apparatus
Patent #: 5242345
Issued on: 09/07/1993
Inventor: Mitchell
Bench-press weight workout station with safety features
Patent #: 5281193
Issued on: 01/25/1994
Inventor: Colbo, Jr.
Knock-down weight-lifting frame and exercise system
Patent #: 5306220
Issued on: 04/26/1994
Inventor: Kearney
Multi-purpose exerciser
Patent #: 5328428
Issued on: 07/12/1994
Inventor: Huang
Free weight lifting system
Patent #: 5346448
Issued on: 09/13/1994
Inventor: Sollo
Weight bench with slidable seat construction
Patent #: 5350346
Issued on: 09/27/1994
Inventor: Martinez
Multiple station exercise machine having relocatable torsion resistance mechanisms
Patent #: 5456644
Issued on: 10/10/1995
Inventor: Hecox, et al.
Upper body exercise apparatus
Patent #: 5466204
Issued on: 11/14/1995
Inventor: Nearing
Weight-bar support structure with retractable arms
Patent #: 5509876
Issued on: 04/23/1996
Inventor: Reyes
Collapsible weight lifter's bench
Patent #: 5551936
Issued on: 09/03/1996
Inventor: Parisi, et al.
Weightlifting apparatus
Patent #: 5669859
Issued on: 09/23/1997
Inventor: Liggett, et al.
Weight carriage assembly
Patent #: 5688216
Issued on: 11/18/1997
Inventor: Mauriello
D390287
Collapsible frame for weight lifters
Patent #: 5755823
Issued on: 05/26/1998
Inventor: Cleary
Compact multi-station exercise machine
Patent #: 5779601
Issued on: 07/14/1998
Inventor: Ish, III
Total body exercising and rehabilitation weight lifting machine and method
Patent #: 5813951
Issued on: 09/29/1998
Inventor: Einsig
Foldable weightlifting bench
Patent #: 5882283
Issued on: 03/16/1999
Inventor: Stevens
Foldable weightlifting bench
Patent #: 5921897
Issued on: 07/13/1999
Inventor: Stevens
Multi-purpose, natural-motion exercise machine
Patent #: 5971897
Issued on: 10/26/1999
Inventor: Olson, et al.
Multi-function exercise apparatus that utilizes a single cable pulley system
Patent #: 6027433
Issued on: 02/22/2000
Inventor: Flynn
Portable exercise apparatus
Patent #: 6248048
Issued on: 06/19/2001
Inventor: Zuckerman, et al.
Modular exercise equipment
Patent #: 6299568
Issued on: 10/09/2001
Inventor: Prok
Compact, multi-choice exercise apparatus
Patent #: 6443877
Issued on: 09/03/2002
Inventor: Hoecht, et al.
Exercise arm assembly for exercise machine Patent #: 6579213
Issued on: 06/17/2003
Inventor: Webber, et al.
November 17, 2020. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
