A63C 17/14
Roller skates: with brakes
Official title: with brakes, e.g. toe stoppers, freewheel roller clutches
A63C17/14 (Roller skates: with brakes) appears on 483 US grants and 254 published applications in this corpus.
Search patents in A63C- Granted patents
- 483
- Published applications
- 254
- Assignees
- 143
- Inventors
- 574
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 11 | 0 |
| 1978 | 9 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 9 | 0 |
| 1993 | 15 | 0 |
| 1994 | 20 | 0 |
| 1995 | 27 | 0 |
| 1996 | 23 | 0 |
| 1997 | 18 | 0 |
| 1998 | 28 | 0 |
| 1999 | 37 | 0 |
| 2000 | 25 | 0 |
| 2001 | 13 | 5 |
| 2002 | 19 | 14 |
| 2003 | 17 | 18 |
| 2004 | 6 | 17 |
| 2005 | 7 | 11 |
| 2006 | 6 | 10 |
| 2007 | 7 | 8 |
| 2008 | 8 | 7 |
| 2009 | 4 | 6 |
| 2010 | 2 | 15 |
| 2011 | 3 | 5 |
| 2012 | 7 | 10 |
| 2013 | 14 | 13 |
| 2014 | 12 | 14 |
| 2015 | 14 | 12 |
| 2016 | 9 | 9 |
| 2017 | 3 | 4 |
| 2018 | 6 | 13 |
| 2019 | 9 | 13 |
| 2020 | 5 | 9 |
| 2021 | 12 | 9 |
| 2022 | 7 | 10 |
| 2023 | 9 | 4 |
| 2024 | 4 | 9 |
| 2025 | 3 | 5 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A63C 17/1409Contacting one or more of the wheels256
- A63C 17/1436Contacting the ground187
- A63C 2017/1472Hand operatedIndexing code90
- A63C 2017/1463Foot or toe operatedIndexing code67
- A63C 2017/1481Leg or ankle operatedIndexing code55
- A63C 17/1445Contacting the ground and one or more of the wheels31
- A63C 17/1454Freewheel roller clutches22
- A63C 2017/149Stick operatedIndexing code14
Recent patents
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- Transportation device with pivoting axle25 Mar 2025US 12,257,492 B2Leverage Design Ltd.
- Brake assembly for longboard21 May 2024US 11,986,723 B1The Brake Boys, LLC
- Brake system with adapted activation mechanism3 Sep 2026US 2026/0257124 A1Skitti d.o.o.
- Method and Apparatus for Controlling Electric Skateboard, and Electric Skateboard2 Jul 2026US 2026/0183644 A1Zhejiang Gaugewill Electronics Company, Ltd
- Skateboard brake pedal adapter8 Jan 2026US 2026/0007948 A1VibeRide Inventions LLC
- Adjustable weight-responsive skateboard brake apparatus1 Jan 2026US 2026/0000962 A1
- Transmission systems for a mobility device26 Jun 2025US 2025/0205585 A1
Most cited
By later US patents
- Roller skate with auxiliary roller for assisting turning and braking action thereof292US 5,732,957 A1998
- Skateboard with tail brake126US 4,168,076 A1979
- All terrain sport board and steering mechanisms for same107US 5,997,018 AMountainBoard Sports, Inc. · 1999
- In-line roller skate87US 5,437,466 AK-2 Corporation · 1995
- Electric motor powered skateboard with integral brakes83US 5,020,621 A1991