A63B 2210/54
Foldable elastic frame members automatically resuming their expanded state when released
A63B2210/54 (Foldable elastic frame members automatically resuming their expanded state when released) appears on 134 US grants and 132 published applications in this corpus.
Search patents in A63B- Granted patents
- 134
- Published applications
- 132
- Assignees
- 33
- Inventors
- 141
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 9 | 0 |
| 2001 | 10 | 8 |
| 2002 | 10 | 11 |
| 2003 | 9 | 12 |
| 2004 | 7 | 10 |
| 2005 | 4 | 7 |
| 2006 | 7 | 10 |
| 2007 | 3 | 4 |
| 2008 | 3 | 6 |
| 2009 | 6 | 9 |
| 2010 | 4 | 4 |
| 2011 | 4 | 3 |
| 2012 | 2 | 4 |
| 2013 | 3 | 2 |
| 2014 | 0 | 5 |
| 2015 | 4 | 3 |
| 2016 | 0 | 8 |
| 2017 | 4 | 3 |
| 2018 | 3 | 4 |
| 2019 | 3 | 0 |
| 2020 | 2 | 4 |
| 2021 | 2 | 5 |
| 2022 | 4 | 6 |
| 2023 | 3 | 0 |
| 2024 | 3 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Sports Goal Bracing and Connecting Bracket and a Portable Sports Goal with such Brackets23 Jul 2026US 2026/0208015 A1
- Yoga blocks14 Aug 2025US 2025/0256145 A1Morph Concepts LLC
- Portable soccer training device10 Apr 2025US 2025/0114682 A1Tri-Great International Ltd.
- Training device with collapsible arms29 Feb 2024US 2024/0066345 A1Implus Footcare, LLC
- Personal activity mat22 Dec 2022US 2022/0401792 A1
Most cited
By later US patents
- Automobile sunshield263US 4,815,784 A1989
- Quickly erectable, quickly collapsible, self supporting portable structure217US 5,038,812 ASpring Form, Inc. · 1991
- Collapsible shade structure200US 5,467,794 APosit Plus · 1995
- Collapsible play structures197US 5,560,385 A1996
- Collapsible flying disc152US 5,358,440 A1994