A63B 21/0602
Fluids
Official title: {Fluids, e.g. water}
A63B21/0602 (Fluids) appears on 253 US grants and 248 published applications in this corpus.
Search patents in A63B- Granted patents
- 253
- Published applications
- 248
- Assignees
- 78
- Inventors
- 408
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 8 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 1 |
| 2002 | 5 | 5 |
| 2003 | 0 | 2 |
| 2004 | 5 | 4 |
| 2005 | 0 | 5 |
| 2006 | 2 | 2 |
| 2007 | 2 | 4 |
| 2008 | 0 | 2 |
| 2009 | 0 | 6 |
| 2010 | 3 | 13 |
| 2011 | 4 | 8 |
| 2012 | 2 | 6 |
| 2013 | 4 | 17 |
| 2014 | 12 | 16 |
| 2015 | 10 | 17 |
| 2016 | 13 | 22 |
| 2017 | 9 | 20 |
| 2018 | 12 | 17 |
| 2019 | 15 | 14 |
| 2020 | 11 | 10 |
| 2021 | 12 | 12 |
| 2022 | 10 | 8 |
| 2023 | 7 | 11 |
| 2024 | 10 | 11 |
| 2025 | 9 | 12 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Exercise apparatus8 Sep 2026US 12,728,337 B2Core Health & Fitness, LLC
- Hand weight21 Jul 2026US 12,685,891 B2
- Weighted garment counterweight block, mixing device, and manufacturing process thereof26 May 2026US 12,636,817 B1Ninghai Yuteng Arts & Crafts Co., Ltd.
- Variable weight exercise equipment12 May 2026US 12,623,110 B1
- Weight device with handle and manufacturing method thereof21 Oct 2025US 12,447,373 B2Trial S.R.L.
- Weight-Attachable Water Bottle and Belt System13 Aug 2026US 2026/0233053 A1
- Physical exercise device4 Jun 2026US 2026/0151661 A1Osteolife Ltd.
- Bottle with built-in finger-strengthening mechanism28 May 2026US 2026/0145026 A1
- Bag assembly concealing one or more straps11 Dec 2025US 2025/0375020 A12Xsr Corp
- Circular annular training equipment4 Dec 2025US 2025/0367502 A1Foot Adjustment Association
Most cited
By later US patents