A45B 1/02
Walking sticks with rollers for carrying parcels or the like
A45B1/02 (Walking sticks with rollers for carrying parcels or the like) appears on 23 US grants and 21 published applications in this corpus.
Search patents in A45B- Granted patents
- 23
- Published applications
- 21
- Assignees
- 6
- Inventors
- 39
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 4 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 3 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Rolling cane18 Jun 2024US 12,011,414 B2
- Rolling cane16 Nov 2021US 11,172,739 B1
- Walking aid and wheel assembly therefor12 Jan 2021US 10,888,489 B2
- Obstacle avoidance using mobile devices28 Jul 2020US 10,722,421 B2AT&T Mobility II LLC
- Portable gyroscopic device for the transportation of objects or individuals and set of portable gyroscopic device and accessories for the transportation of objects or individuals comprising it23 Jun 2020US 10,688,376 B2
- Push-pull walking stick2 Jan 2025US 2025/0000220 A1Ropace Co., Ltd.
- Cane Tip Attachment for a Safety Cane28 Sep 2023US 2023/0301865 A1
- Rolling cane27 Oct 2022US 2022/0339054 A1
- Walking aid and wheel assembly therefor22 Aug 2019US 2019/0254916 A1Mybrainwave Pty Ltd
- Portable gyroscopic device for the transportation of objects or individuals and set of portable gyroscopic device and accessories for the transportation of objects or individuals comprising it27 Sep 2018US 2018/0272227 A1
Most cited
By later US patents