A63C 17/18
Convertible into ice or snow-running skates
Official title: convertible into ice or snow-running skates
A63C17/18 (Convertible into ice or snow-running skates) appears on 115 US grants and 50 published applications in this corpus.
Search patents in A63C- Granted patents
- 115
- Published applications
- 50
- Assignees
- 30
- Inventors
- 162
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 11 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 1 |
| 2002 | 7 | 5 |
| 2003 | 3 | 4 |
| 2004 | 2 | 2 |
| 2005 | 2 | 4 |
| 2006 | 3 | 2 |
| 2007 | 0 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 3 | 4 |
| 2012 | 2 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 3 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 3 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 3 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Roller skate, associated kit, and system17 Jun 2025US 12,330,044 B2Funfeats LLC
- Detachable skate frame27 Dec 2022US 11,534,674 B2
- Roller blade ice wheel assembly6 Sep 2022US 11,433,293 B1
- Functional shoes and functional device for functional shoes14 Dec 2021US 11,198,053 B2
- Riding and sliding sports apparatus19 Jan 2021US 10,894,556 B2
- Sports equipment with interchangeable sports function18 Jul 2024US 2024/0238666 A1Amula Enterprise Corp.
- Shoe with removable means of transport11 Jul 2024US 2024/0226707 A1Flaneurz
- Roller skate, associated kit, and system6 Jun 2024US 2024/0181328 A1Funfeats LLC
- Integrated plastic shell skate27 Jan 2022US 2022/0022593 A1
- Detachable skate frame13 May 2021US 2021/0138334 A1
Most cited
By later US patents