E01C 13/12
For snow sports
Official title: for snow sports {, e.g. skiing or ski tow track (mechanical ski trails A63C19/10)}
E01C13/12 (For snow sports) appears on 33 US grants and 18 published applications in this corpus.
Search patents in E01C- Granted patents
- 33
- Published applications
- 18
- Assignees
- 19
- Inventors
- 62
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Textile sliding surface for ski and toboggan applications1 Apr 2025US 12,264,441 B2Mr. Snow GmbH
- Self-standing modular structure and support thereof11 Feb 2025US 12,221,752 B2
- Grass ski carpet, spiral grass assembly, and spiral grass15 Oct 2024US 12,116,735 B2
- Method for handling insulation materials used for storing snow8 Feb 2022US 11,241,610 B2Snow Secure Oy
- Modular skate component and systems thereof3 Mar 2020US 10,577,754 B2Krypton Design LLC
- Grass ski carpet, spiral grass assembly, and spiral grass10 Aug 2023US 2023/0250594 A1
- Textile sliding surface for ski and toboggan applications24 Nov 2022US 2022/0372713 A1Mr. Snow GmbH
- Self-Standing Modular Structure and Support Thereof8 Sep 2022US 2022/0282432 A1
- Modular Synthetic Skiing and Riding System25 Mar 2021US 2021/0087755 A1
- Method for handling insulation materials used for storing snow3 Sep 2020US 2020/0276491 A1Snow Secure Oy
Most cited
By later US patents
- Moving artificial ski surface construction29US 4,087,088 A1978
- Method and apparatus for heat exchange, where channels, e.g. tubes, are secured in recesses in heat-isolating boards19US 5,327,737 A1994
- Artificial ski matting18US 3,959,542 A1976
- Simulated ski slope slide structure16US 4,148,477 A1979
- Plate for grating and grating resulting therefrom16US 4,169,339 ASubstratum S.A. · 1979