A63B 21/0632
The weights being lifted by rigid means
Official title: {the weights being lifted by rigid means}
A63B21/0632 (The weights being lifted by rigid means) appears on 85 US grants and 52 published applications in this corpus.
Search patents in A63B- Granted patents
- 85
- Published applications
- 52
- Assignees
- 36
- Inventors
- 121
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 3 |
| 2014 | 4 | 7 |
| 2015 | 3 | 2 |
| 2016 | 4 | 2 |
| 2017 | 0 | 4 |
| 2018 | 3 | 2 |
| 2019 | 4 | 6 |
| 2020 | 4 | 4 |
| 2021 | 6 | 4 |
| 2022 | 2 | 0 |
| 2023 | 2 | 4 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tilting smith exercise machine with movable structures10 Mar 2026US 12,569,714 B2Bulletproof Fitness Equipment Inc
- Bench press training machine with variable arms of force18 Nov 2025US 12,472,396 B2Shandong Li De Fitness Co., Ltd
- Weightlifting system26 Aug 2025US 12,397,189 B2Rep Fitness LLC
- Locking mechanism for simultaneously positioning an exercise arm in two perpendicular directions19 Mar 2024US 11,931,618 B2Hoist Fitness Systems, Inc.
- Weight lifting device14 Nov 2023US 11,813,493 B2Pecwell Oy
- Devices and methods for a multi-mode training device17 Sep 2026US 2026/0273332 A1Freak Athlete Essentials LLC
- Weightlifting system11 Jun 2026US 2026/0158323 A1Rep Fitness LLC
- Spotting bar for weight lifting and method of use7 Nov 2024US 2024/0366991 A1PowerLifting Ultra Support Systems, LLC, dba PLUS Systems
- Tilting smith exercise machine with movable structures19 Sep 2024US 2024/0307729 A1Bulletproof Fitness Equipment Inc
- Bench press training machine with variable arms of force28 Dec 2023US 2023/0414989 A1Shandong Li De Fitness Co., Ltd
Most cited
By later US patents
- Wall mounted exercise unit140US 4,634,127 ADiversified Products Corporation · 1987
- Exercise apparatus121US 4,915,377 AMarcy Fitness Products · 1990
- Portable wall mounted exercise unit109US 4,624,457 ADiversified Products Corporation · 1986
- Exercising machine with direct drive to weight stack95US 5,749,813 A3266974 Canada Inc. · 1998
- Direct drive rehabilitation and fitness apparatus and method of construction81US 4,878,663 AInnovative Therapeutic Designs, Inc. · 1989