A45B 2009/007
Of adjustable length
Official title: {of adjustable length, e.g. telescopic shafts}
A45B2009/007 (Of adjustable length) appears on 176 US grants and 227 published applications in this corpus.
Search patents in A45B- Granted patents
- 176
- Published applications
- 227
- Assignees
- 93
- Inventors
- 338
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 2 |
| 2004 | 3 | 5 |
| 2005 | 4 | 6 |
| 2006 | 1 | 4 |
| 2007 | 3 | 0 |
| 2008 | 1 | 3 |
| 2009 | 2 | 3 |
| 2010 | 4 | 8 |
| 2011 | 1 | 8 |
| 2012 | 1 | 14 |
| 2013 | 7 | 8 |
| 2014 | 13 | 10 |
| 2015 | 8 | 14 |
| 2016 | 9 | 12 |
| 2017 | 11 | 9 |
| 2018 | 12 | 14 |
| 2019 | 7 | 12 |
| 2020 | 14 | 16 |
| 2021 | 16 | 12 |
| 2022 | 9 | 12 |
| 2023 | 5 | 14 |
| 2024 | 11 | 16 |
| 2025 | 13 | 15 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Two-part cane system2 Jun 2026US 12,642,734 B2Platinum Health, LLC
- Magnetic modular ski poles5 May 2026US 12,616,283 B2Hopturns Inc.
- Foldable crutch stool7 Apr 2026US 12,593,901 B2Hongkong Pishon Medical Equipment Co., Limited
- Walking assistance method and apparatuses24 Mar 2026US 12,582,205 B2Samsung Electronics Co., Ltd.
- Handle for a walking assistance device6 Jan 2026US 12,514,348 B2Homecare Enterprise Co., Ltd.
- Multi functional hiking poles6 Aug 2026US 2026/0223992 A1Ningbo Zenone Outdoor Products Co.,Ltd
- Connecting assembly and telescopic connecting rod assembly and walking aid and toilet armrest23 Jul 2026US 2026/0206926 A1Xinzhiyuan Medical Equipment (Guangdong) Co., Ltd.
- Portable adjustable support for aiding in the reduction of anterior or posterior shoulder dislocations and method of using the same4 Jun 2026US 2026/0151249 A1
- Multi-function walking cane21 May 2026US 2026/0137179 A1
- Stability cane14 May 2026US 2026/0130476 A1
Most cited
By later US patents
- Cam lock assembly for adjustable cane71US 5,775,352 AInvacare Corporation · 1998
- Trekking pole clamp and methods55US 8,006,711 B2Easton Technical Products, Inc. · 2011
- Lock release mechanism for foldable walkers53US 6,886,575 B2Medical Depot, Inc. · 2005
- Adjustable length pole or stick37US 8,297,870 B2Leki Lenhart GmbH · 2012
- Suitcase with removable walking-stick extensible rod37US 9,655,418 B22017