A63B 23/047
Walking and pulling or pushing a load
Official title: {Walking and pulling or pushing a load (for exercising the player ability for rugby or American football A63B69/34)}
A63B23/047 (Walking and pulling or pushing a load) appears on 247 US grants and 279 published applications in this corpus.
Search patents in A63B- Granted patents
- 247
- Published applications
- 279
- Assignees
- 103
- Inventors
- 374
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 4 | 2 |
| 2004 | 2 | 3 |
| 2005 | 2 | 5 |
| 2006 | 3 | 1 |
| 2007 | 0 | 8 |
| 2008 | 3 | 5 |
| 2009 | 3 | 2 |
| 2010 | 6 | 9 |
| 2011 | 6 | 12 |
| 2012 | 6 | 9 |
| 2013 | 5 | 18 |
| 2014 | 7 | 12 |
| 2015 | 13 | 17 |
| 2016 | 17 | 28 |
| 2017 | 15 | 22 |
| 2018 | 14 | 24 |
| 2019 | 25 | 20 |
| 2020 | 17 | 14 |
| 2021 | 18 | 16 |
| 2022 | 11 | 19 |
| 2023 | 9 | 8 |
| 2024 | 10 | 10 |
| 2025 | 12 | 11 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Trimodal exercise apparatus159US 5,226,866 ANordicTrack, Inc. · 1993
- Bipedal locomotion training and performance evaluation device and method155US 6,454,679 B12002
- Treadmill with variable upper body resistance loading145US 5,171,196 A1992
- Strength calibration137US 10,874,905 B2Tonal Systems, Inc. · 2020
- Combination exercise apparatus136US 5,429,563 ANordicTrack, Inc. · 1995