A63B 21/0615
Pivoting about a fixed horizontal fulcrum
Official title: {pivoting about a fixed horizontal fulcrum}
A63B21/0615 (Pivoting about a fixed horizontal fulcrum) appears on 625 US grants and 425 published applications in this corpus.
Search patents in A63B- Granted patents
- 625
- Published applications
- 425
- Assignees
- 145
- Inventors
- 588
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 9 | 0 |
| 1987 | 9 | 0 |
| 1988 | 14 | 0 |
| 1989 | 16 | 0 |
| 1990 | 8 | 0 |
| 1991 | 14 | 0 |
| 1992 | 13 | 0 |
| 1993 | 13 | 0 |
| 1994 | 17 | 0 |
| 1995 | 9 | 0 |
| 1996 | 18 | 0 |
| 1997 | 18 | 0 |
| 1998 | 18 | 0 |
| 1999 | 10 | 0 |
| 2000 | 10 | 0 |
| 2001 | 12 | 2 |
| 2002 | 12 | 7 |
| 2003 | 12 | 9 |
| 2004 | 8 | 14 |
| 2005 | 2 | 14 |
| 2006 | 16 | 10 |
| 2007 | 6 | 18 |
| 2008 | 11 | 36 |
| 2009 | 15 | 11 |
| 2010 | 22 | 27 |
| 2011 | 34 | 22 |
| 2012 | 16 | 14 |
| 2013 | 11 | 12 |
| 2014 | 11 | 15 |
| 2015 | 14 | 15 |
| 2016 | 11 | 10 |
| 2017 | 19 | 20 |
| 2018 | 12 | 20 |
| 2019 | 17 | 17 |
| 2020 | 21 | 27 |
| 2021 | 25 | 9 |
| 2022 | 16 | 21 |
| 2023 | 17 | 21 |
| 2024 | 16 | 22 |
| 2025 | 27 | 15 |
| 2026 | 16 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Shoulder muscle exercise machine15 Sep 2026US 12,734,401 B2Rotator Cuff Rehab, LLC
- Lever arm-inclined plane-wheel/axle-inertial/frictional resistance-gravitational exercise apparatus11 Aug 2026US 12,702,890 B1
- Bent over row machine14 Jul 2026US 12,678,658 B2Newtech Wellness Corporation
- Glute hamstring developer exercise machine23 Jun 2026US 12,661,545 B2Bulletproof Fitness Equipment Inc
- All-in-one machine for leg extension and flexion2 Jun 2026US 12,643,000 B2Gmwd Inc
- Lifting bar weight resistance with self-locking weight plate rods producing varying weight loads for an exercise machine8 Oct 2026US 2026/0306897 A1
- Devices and methods for a multi-mode training device17 Sep 2026US 2026/0273332 A1Freak Athlete Essentials LLC
- Weightlifting Machine10 Sep 2026US 2026/0263861 A1Coulter Ventures, LLC.
- Force Assistance System for an Exercise Machine3 Sep 2026US 2026/0257096 A1Lagree Technologies, Inc.
- Weightlifting and strength training exercise equipment20 Aug 2026US 2026/0241226 A1
Most cited
By later US patents
- Exercise machine207US 8,641,585 B22014
- Treadmill with variable upper body resistance loading145US 5,171,196 A1992
- Multipurpose exercising machine131US 4,357,010 A1982
- Combined leg press/leg extension machine126US 5,549,533 AICON Health & Fitness, Inc. · 1996
- Compound weight lifting exercising machine120US 4,511,137 ANautilus Sports/Medical Industries, Inc. · 1985