A63B 21/222
By overcoming gyroscopic forces
Official title: {by overcoming gyroscopic forces, e.g. by turning the spin axis}
A63B21/222 (By overcoming gyroscopic forces) appears on 84 US grants and 96 published applications in this corpus.
Search patents in A63B- Granted patents
- 84
- Published applications
- 96
- Assignees
- 27
- Inventors
- 114
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 1 |
| 2003 | 2 | 5 |
| 2004 | 3 | 4 |
| 2005 | 1 | 5 |
| 2006 | 4 | 2 |
| 2007 | 1 | 3 |
| 2008 | 6 | 5 |
| 2009 | 1 | 3 |
| 2010 | 3 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 7 |
| 2013 | 3 | 7 |
| 2014 | 5 | 5 |
| 2015 | 4 | 3 |
| 2016 | 2 | 4 |
| 2017 | 2 | 6 |
| 2018 | 0 | 2 |
| 2019 | 6 | 4 |
| 2020 | 2 | 2 |
| 2021 | 5 | 5 |
| 2022 | 4 | 3 |
| 2023 | 3 | 8 |
| 2024 | 3 | 4 |
| 2025 | 5 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hand operated gyroscope device31 Mar 2026US 12,589,321 B2
- Tremor stabilization apparatus and methods9 Sep 2025US 12,411,009 B2GyroGear Limited
- Core training device and method2 Sep 2025US 12,403,355 B2Rebound Box Limited
- Rotation exercising ball structure swinging smoothly29 Apr 2025US 12,285,647 B2
- Exercise roller with handles25 Mar 2025US 12,257,202 B2
- Posterior chain exercise apparatuses and methods of using same30 Apr 2026US 2026/0115521 A1
- Lacrosse Stick Pocket Enhancement15 May 2025US 2025/0153016 A1
- Rotation Exercising Ball Structure Swinging Smoothly12 Dec 2024US 2024/0408437 A1
- Hand Operated Gyroscope Device13 Jun 2024US 2024/0189729 A1
- Rotation Exercising Ball Structure29 Feb 2024US 2024/0066346 A1
Most cited
By later US patents
- Exercise machine having flywheel with variable resistance79US 5,039,091 A1991
- Gyroscopic exerciser41US 4,150,580 ANewport Plastics, Inc. · 1979
- Precessional exercising device38US 4,684,124 AGyro-Flex Corporation · 1987
- Wrist exerciser37US 5,800,311 A1998
- Adjustable and tunable hand tremor stabilizer31US 6,730,049 B22004