A63C 17/06
Single-track type
Official title: single-track type
A63C17/06 (Single-track type) appears on 877 US grants and 562 published applications in this corpus.
Search patents in A63C- Granted patents
- 877
- Published applications
- 562
- Assignees
- 222
- Inventors
- 953
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 7 | 0 |
| 1992 | 8 | 0 |
| 1993 | 22 | 0 |
| 1994 | 33 | 0 |
| 1995 | 30 | 0 |
| 1996 | 38 | 0 |
| 1997 | 29 | 0 |
| 1998 | 66 | 0 |
| 1999 | 57 | 0 |
| 2000 | 71 | 0 |
| 2001 | 43 | 18 |
| 2002 | 53 | 42 |
| 2003 | 31 | 43 |
| 2004 | 19 | 54 |
| 2005 | 35 | 38 |
| 2006 | 20 | 31 |
| 2007 | 21 | 26 |
| 2008 | 18 | 28 |
| 2009 | 9 | 18 |
| 2010 | 15 | 28 |
| 2011 | 16 | 12 |
| 2012 | 14 | 12 |
| 2013 | 12 | 22 |
| 2014 | 13 | 11 |
| 2015 | 17 | 19 |
| 2016 | 17 | 12 |
| 2017 | 13 | 15 |
| 2018 | 14 | 19 |
| 2019 | 18 | 23 |
| 2020 | 13 | 16 |
| 2021 | 10 | 13 |
| 2022 | 14 | 15 |
| 2023 | 17 | 10 |
| 2024 | 13 | 17 |
| 2025 | 9 | 12 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A63C 17/08Single-wheel type with single axis160
- A63C 17/061With relative movement of sub-parts on the chassis139
- A63C 17/068Production or mounting thereof58
- A63C 17/065With movements during use of the foot plate or shoe relative to55
- A63C 17/067With adjustable position of the foot plate or shoe relative to the47
Recent patents
- Apparatus for switching two rollers of a skate between an in-line position and a side-by-side position6 Oct 2026US 12,752,177 B2
- Roller skate8 Sep 2026US 12,728,343 B2Stateside Skates Ltd.
- Skate1 Sep 2026US 12,722,070 B2Stateside Skates Ltd.
- Electric roller skate systems21 Apr 2026US 12,605,616 B2Golabs Inc.
- Convertible caster board7 Oct 2025US 12,434,127 B2Razor USA LLC
- Skate1 Oct 2026US 2026/0295371 A1Radical Sportech LLC
- Rolling bearing and application thereof20 Aug 2026US 2026/0241268 A1Zhuangda Technology and Industry (Hangzhou) Co., Ltd.
- Telescoping shoe plate structure28 May 2026US 2026/0145048 A1
- Roller Skate Sensor Insert Device30 Apr 2026US 2026/0115578 A1
- Detachable roller skating structure, roller skate, and method for wearing roller skate9 Apr 2026US 2026/0097296 A1Shanxi Wofei Zhuque Technology Co., Ltd.
Most cited
By later US patents
- Roller skate with auxiliary roller for assisting turning and braking action thereof292US 5,732,957 A1998
- Personal mobility vehicles and methods215US 6,302,230 B1DEKA Products Limited Partnership · 2001
- Lightweight in-line roller skate, frame, and frame mounting system162US 5,092,614 ARollerblade, Inc. · 1992
- Speedometer for in-line skates150US 5,721,539 A1998
- Personal transporter134US 6,796,396 B2DEKA Products Limited Partnership · 2004