A63C 2203/52
Direct actuation of steering of roller skate or skateboards
Official title: Direct actuation of steering of roller skate or skateboards, e.g. by a foot plate
A63C2203/52 (Direct actuation of steering of roller skate or skateboards) appears on 67 US grants and 52 published applications in this corpus.
Search patents in A63C- Granted patents
- 67
- Published applications
- 52
- Assignees
- 16
- Inventors
- 86
- Latest grant
- 23 Sep 2025
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 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 3 |
| 2003 | 2 | 3 |
| 2004 | 2 | 7 |
| 2005 | 3 | 2 |
| 2006 | 4 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 3 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 3 |
| 2017 | 6 | 5 |
| 2018 | 5 | 4 |
| 2019 | 3 | 0 |
| 2020 | 2 | 2 |
| 2021 | 0 | 4 |
| 2022 | 3 | 1 |
| 2023 | 2 | 2 |
| 2024 | 3 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lean-to-steer devices with active steering responses23 Sep 2025US 12,420,168 B2
- Counter-rotating fin steering system for board sports3 Sep 2024US 12,076,636 B2
- Self-stabilizing skateboard13 Aug 2024US 12,059,608 B2Future Motion, Inc.
- Stand up vehicle30 Apr 2024US 11,970,223 B2
- Counter-rotating fin steering system for board sports4 Apr 2023US 11,617,937 B2
- Frame with a front wheel and seat for riding an electric skateboard while sitting23 Apr 2026US 2026/0108798 A1
- Method for controlling aircraft and aircraft system16 Apr 2026US 2026/0103279 A1
- Lean-to-Steer Devices with Active Steering Responses30 May 2024US 2024/0173612 A1
- Self-stabilizing skateboard13 Jul 2023US 2023/0218978 A1Future Motion, Inc.
- Counter-rotating fin steering system for board sports29 Jun 2023US 2023/0201700 A1
Most cited
By later US patents
- Motion control of a transporter113US 7,090,040 B2DEKA Products Limited Partnership · 2006
- Self-stabilizing skateboard106US 9,101,817 B2Future Motion, Inc. · 2015
- Skateboards104US 4,955,626 A1990
- Dynamically stable transporter controlled by lean94US 7,789,174 B2DEKA Products Limited Partnership · 2010
- Toy skateboard with steerable truck assemblies80US 4,930,794 A1990