A63C 17/064
Comprising steered wheels, i.e. wheels supported on a vertical axis
Official title: {comprising steered wheels, i.e. wheels supported on a vertical axis}
A63C17/064 (Comprising steered wheels, i.e. wheels supported on a vertical axis) appears on 44 US grants and 23 published applications in this corpus.
Search patents in A63C- Granted patents
- 44
- Published applications
- 23
- Assignees
- 14
- Inventors
- 58
- Latest grant
- 14 Dec 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 3 |
| 2004 | 2 | 0 |
| 2005 | 2 | 2 |
| 2006 | 2 | 0 |
| 2007 | 1 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 2 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Cross skate system and method of operation thereof14 Dec 2021US 11,198,052 B2
- Structural fenders for laterally-spaced wheels on a riding device24 Nov 2020US 10,843,061 B1
- Swing roller skate with novel manufacturing process3 Mar 2020US 10,576,358 B2Taicang Che Zhong Bao Leisure Products Co., LTD.
- Locomotion device on castors30 Apr 2019US 10,272,321 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Personal transportation device13 Feb 2018US 9,889,368 B1
- Virtual reality footwear locomotion system17 Oct 2024US 2024/0342588 A1Freeaim Technologies Limited
- Technologies for transportation26 Sep 2024US 2024/0316440 A1
- Roller skate15 Sep 2022US 2022/0288482 A1Weiwang Sports Equipment (Huizhou) Co., Ltd.
- Cross skate system and method of operation thereof6 Aug 2020US 2020/0246678 A1
- Swing roller skate with novel manufacturing process7 Nov 2019US 2019/0336845 A1Taicang Che Zhong Bao Leisure Products Co., LTD.
Most cited
By later US patents
- Steerable wheel assembly with damping and centering force mechanism for an in-line skate or roller ski52US 6,241,264 B1Crosskate, LLC · 2001
- Roller skate47US 6,676,138 B12004
- Foot operated vehicle45US 4,394,029 A1983
- Steerable roller skate37US 4,838,564 A1989
- Two wheel roller skate or the like36US 4,138,127 AMattel, Inc. · 1979