A63B 21/16
Supports for anchoring force-resisters
A63B21/16 (Supports for anchoring force-resisters) appears on 1,569 US grants and 1,522 published applications in this corpus.
Search patents in A63B- Granted patents
- 1,569
- Published applications
- 1,522
- Assignees
- 479
- Inventors
- 2,265
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 13 | 0 |
| 1979 | 2 | 0 |
| 1980 | 12 | 0 |
| 1981 | 9 | 0 |
| 1982 | 9 | 0 |
| 1983 | 12 | 0 |
| 1984 | 14 | 0 |
| 1985 | 11 | 0 |
| 1986 | 12 | 0 |
| 1987 | 14 | 0 |
| 1988 | 15 | 0 |
| 1989 | 9 | 0 |
| 1990 | 14 | 0 |
| 1991 | 20 | 0 |
| 1992 | 13 | 0 |
| 1993 | 17 | 0 |
| 1994 | 16 | 0 |
| 1995 | 23 | 0 |
| 1996 | 23 | 0 |
| 1997 | 31 | 0 |
| 1998 | 21 | 0 |
| 1999 | 22 | 0 |
| 2000 | 28 | 0 |
| 2001 | 21 | 1 |
| 2002 | 18 | 22 |
| 2003 | 18 | 22 |
| 2004 | 10 | 29 |
| 2005 | 14 | 34 |
| 2006 | 24 | 35 |
| 2007 | 17 | 36 |
| 2008 | 21 | 41 |
| 2009 | 21 | 38 |
| 2010 | 38 | 54 |
| 2011 | 33 | 47 |
| 2012 | 31 | 49 |
| 2013 | 27 | 64 |
| 2014 | 51 | 71 |
| 2015 | 56 | 72 |
| 2016 | 79 | 98 |
| 2017 | 80 | 105 |
| 2018 | 66 | 95 |
| 2019 | 79 | 85 |
| 2020 | 74 | 89 |
| 2021 | 74 | 92 |
| 2022 | 73 | 95 |
| 2023 | 87 | 65 |
| 2024 | 77 | 73 |
| 2025 | 75 | 70 |
| 2026 | 35 | 40 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Upper body ski motion exercise machine22 Sep 2026US 12,741,186 B2
- Retraction device15 Sep 2026US 12,734,392 B2Nuvalux LLC
- Switching devices, fitness equipment, and control methods for fitness equipment15 Sep 2026US 12,734,394 B2Shenzhen Thousandshores Technology Co., Ltd.
- Exercise machine enhancements8 Sep 2026US 12,728,309 B2Tonal Systems, Inc.
- Bed Exercise Systems and Methods8 Oct 2026US 2026/0306899 A1Sage Products, LLC
- Single stud wall mountable exercise machine8 Oct 2026US 2026/0306900 A1Amp Fit Israel Ltd
- Exercise machine enhancements8 Oct 2026US 2026/0306901 A1Tonal Systems, Inc.
- Maximally Flexible Apparatus for Exercising the Muscles with Two Force Arms24 Sep 2026US 2026/0284463 A1
- Doorframe exercise device24 Sep 2026US 2026/0284464 A1HepPros, LLC
Most cited
By later US patents
- Wall mounted adjustable exercise device230US 4,402,504 A1983
- Combination chair and exercise unit178US 5,090,694 ANordicTrack, Inc. · 1992
- Rower slant board152US 4,974,832 AProform Fitness Products, Inc. · 1990
- Portable door mounted exercise apparatus146US 5,468,205 A1995
- Wall mounted exercise unit140US 4,634,127 ADiversified Products Corporation · 1987