A61F 5/019
Toe correcting or spreading devices
Official title: {Toe correcting or spreading devices}
A61F5/019 (Toe correcting or spreading devices) appears on 130 US grants and 165 published applications in this corpus.
Search patents in A61F- Granted patents
- 130
- Published applications
- 165
- Assignees
- 62
- Inventors
- 215
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 3 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 2 | 3 |
| 2009 | 0 | 5 |
| 2010 | 2 | 6 |
| 2011 | 1 | 12 |
| 2012 | 4 | 6 |
| 2013 | 4 | 6 |
| 2014 | 5 | 11 |
| 2015 | 5 | 7 |
| 2016 | 8 | 11 |
| 2017 | 8 | 10 |
| 2018 | 7 | 7 |
| 2019 | 5 | 11 |
| 2020 | 5 | 10 |
| 2021 | 4 | 9 |
| 2022 | 11 | 9 |
| 2023 | 5 | 6 |
| 2024 | 9 | 12 |
| 2025 | 8 | 6 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Toe corrector1 Sep 2026US 12,721,743 B2
- Bone repositioning guide system and procedure16 Jun 2026US 12,653,687 B2Crossroads Extremity Systems, LLC
- Toe separation correction sock27 Jan 2026US 12,532,923 B2Dongguan Xili Technology Co., Ltd
- Bone repositioning guide system and procedure6 Jan 2026US 12,514,713 B2Crossroads Extremity Systems, LLC
- Wearable plantar fasciitis treatment device and related systems and methods21 Oct 2025US 12,447,034 B2
- Bone repositioning guide system and procedure17 Sep 2026US 2026/0272664 A1Crossroads Extremity Systems, LLC
- Bone repositioning guide system and procedure14 May 2026US 2026/0130769 A1Crossroads Extremity Systems, LLC
- Adjustable toe separator device30 Apr 2026US 2026/0115031 A1
- Hallux corrector12 Feb 2026US 2026/0041576 A1Guangzhou New Design Biotechnology Co. Ltd.
- Hallux valgus correction brace15 Jan 2026US 2026/0014012 A1Actment Co., Ltd
Most cited
By later US patents
- Personalized sock kit for relieving foot and ankle pain62US 5,092,347 A1992
- Hallux valgus brace62US 6,964,645 B1Camp Scandinavia AB · 2005
- Hallux valgus brace55US 4,644,940 A1987
- Bandage to reduce bunion pain therewith51US 4,632,103 A1986
- Device and method for fixation for bone or soft tissue deformity of digits44US 9,056,014 B2Wright Medical Technology, Inc. · 2015