A61H 2003/0294
Comprising a ball-and-socket joint
Official title: {comprising a ball-and-socket joint}
A61H2003/0294 (Comprising a ball-and-socket joint) appears on 18 US grants and 14 published applications in this corpus.
Search patents in A61H- Granted patents
- 18
- Published applications
- 14
- Assignees
- 7
- Inventors
- 26
- Latest grant
- 15 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 3 |
| 2013 | 1 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hands-free walking devices and methods15 Oct 2024US 12,115,122 B2Utah State University
- Exercise and rehabilitation device1 Oct 2019US 10,427,000 B1
- Crutch31 Oct 2017US 9,801,776 B2Millennial Medical Equipment, LLC
- Crutch assembly3 May 2016US 9,326,572 B2Core Consulting, LLC
- Vaulting mono-crutch22 Sep 2015US 9,138,369 B1
- Hands-Free Walking Devices and Methods28 Apr 2022US 2022/0125663 A1Utah State University
- Vaulting mono-crutch3 Dec 2015US 2015/0342821 A1
- Crutch19 Jun 2014US 2014/0166061 A1Millennial Medical Equipment, LLC
- Crutch Assembly1 May 2014US 2014/0116483 A1Core Consulting, LLC
- Crutch11 Oct 2012US 2012/0255589 A1Millennial Medical Equipment, LLC
Most cited
By later US patents
- Crutches, walking sticks, and the like47US 4,947,882 A1990
- Resilient support foot for walking aids, particularly crutches40US 4,510,957 AS & F Orthopadietechnik GmbH · 1985
- Knee crutch-cane39US 4,141,375 A1979
- Nonskid assembly for preventing the sliding of an item32US 4,440,186 A1984
- Anti-slip base for a crutch21US 6,138,699 AMax Health Corporation · 2000