A63B 21/0125
With surfaces rolling against each other without substantial slip
Official title: {with surfaces rolling against each other without substantial slip}
A63B21/0125 (With surfaces rolling against each other without substantial slip) appears on 109 US grants and 81 published applications in this corpus.
Search patents in A63B- Granted patents
- 109
- Published applications
- 81
- Assignees
- 42
- Inventors
- 156
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 3 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 3 |
| 2014 | 1 | 5 |
| 2015 | 6 | 7 |
| 2016 | 14 | 5 |
| 2017 | 8 | 7 |
| 2018 | 7 | 14 |
| 2019 | 7 | 6 |
| 2020 | 4 | 5 |
| 2021 | 3 | 2 |
| 2022 | 6 | 8 |
| 2023 | 3 | 4 |
| 2024 | 2 | 3 |
| 2025 | 6 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Arm exercise device utilizing a neutral wrist position3 Feb 2026US 12,539,444 B2Cubed Therapy LLC
- Exercise apparatuses16 Dec 2025US 12,496,484 B2Fusion Consults, LLC
- Rolling exercise device22 Jul 2025US 12,364,895 B2
- Device for reducing anterior pelvic tilt and a method for its use15 Jul 2025US 12,357,870 B2
- Safety control system for motorized resistance equipment utilizing one-way clutches8 Apr 2025US 12,268,915 B2Schmidt Design, LLC
- Exercise Apparatuses9 Apr 2026US 2026/0097256 A1Fusion Consults, LLC
- Device for reducing anterior pelvic tilt and a method for its use9 Apr 2026US 2026/0097259 A1
- Mechanism and method for performing force impulses in tendon systems2 Oct 2025US 2025/0303216 A1medica-Medizintechnik GmbH
- Resistance exercise device18 Sep 2025US 2025/0288847 A1
- Treadmill with intermediate member1 May 2025US 2025/0135271 A1Woodway USA, Inc.
Most cited
By later US patents
- Mock bicycle for exercise and training effects158US 4,709,917 A1987
- Instrumented total body recumbent cross trainer system92US 10,258,823 B2NuStep, Inc. · 2019
- Load control for exercise device83US 4,976,424 ASchwinn Bicycle Company · 1990
- Exercise cycle with vibration capabilities83US 9,278,249 B2ICON Health & Fitness, Inc. · 2016
- Exercise apparatus having a pair of spaced apart rotating discs82US 4,611,807 A1986