A63C 17/0066
Roller skates: with inclined wheel, i.e. not perpendicular to the surface it
Official title: {with inclined wheel, i.e. not perpendicular to the surface it rolls on}
A63C17/0066 (Roller skates: with inclined wheel, i.e. not perpendicular to the surface it) appears on 34 US grants and 31 published applications in this corpus.
Search patents in A63C- Granted patents
- 34
- Published applications
- 31
- Assignees
- 11
- Inventors
- 46
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 3 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 0 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Frame and wheel assembly for an inline skate, inline skate, retrofitting method and replacement mount27 Feb 2024US 11,911,687 B2Railway Inventions Europe Limited
- Folding car for children20 Feb 2024US 11,904,975 B2Goodbaby Child Products Co., Ltd.
- Training wheel for skateboarding17 Oct 2023US 11,786,802 B2
- System and method of use for replicating the motions of snow skiing in dry conditions25 Apr 2023US 11,633,662 B2
- Enhanced land ski for replicating the motions of snow skiing in dry conditions15 Mar 2022US 11,273,363 B1Anarcski, LLC
- Training Wheel for Skateboarding5 Jan 2023US 2023/0001285 A1
- System and method of use for replicating the motions of snow skiing in dry conditions8 Dec 2022US 2022/0387877 A1
- A Frame and Wheel Assembly for an Inline Skate, Inline Skate, Retrofitting Method and Replacement Mount21 Jul 2022US 2022/0226717 A1Railway Inventions Europe Limited
- Folding Car For Children23 Sep 2021US 2021/0291925 A1Goodbaby Child Products Co., Ltd.
- Wide Wheel Inline Roller Skate9 Sep 2021US 2021/0275898 A1
Most cited
By later US patents
- Steering mechanism of handle-controlled skate board78US 6,286,843 B12001
- Wheeled board apparatus having platform with concave sidecuts72US 5,855,385 A1999
- Convertible running shoes/roller skates53US 4,928,982 A1990
- Skate having angularly mounted wheels36US 5,303,940 A1994
- Skateboards36US 6,910,698 B2Strategic Focus International, Inc. · 2005