A47L 13/62
Kneeling supports, especially wheeled
Official title: Kneeling supports, especially wheeled (kneeling cushions attachable to knees A41D13/06)
A47L13/62 (Kneeling supports, especially wheeled) appears on 5 US grants and 2 published applications in this corpus.
Search patents in A47L- Granted patents
- 5
- Published applications
- 2
- Assignees
- 0
- Inventors
- 5
- Latest grant
- 3 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Floor cleaning device3 Oct 2023US 11,771,297 B1
- Baseboard cleaning device20 Apr 2021US 10,980,389 B2
- Handguard structure for movable scooter23 Aug 2016US 9,421,835 B2
- Kneeler device for use in making carpet seams9 Apr 2002US 6,367,535 B1
- Cement finishing board having a floating knee holder19 Feb 2002US 6,347,404 B1
Most cited
By later US patents