E01C 13/003
Construction of, or surfacings for, rinks or tracks for roller skating, skate-boarding
Official title: {Construction of, or surfacings for, rinks or tracks for roller skating, skate-boarding or the like (layout of roller-skating rinks A63C19/10)}
E01C13/003 (Construction of, or surfacings for, rinks or tracks for roller skating, skate-boarding) appears on 29 US grants and 23 published applications in this corpus.
Search patents in E01C- Granted patents
- 29
- Published applications
- 23
- Assignees
- 13
- Inventors
- 41
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 2 | 3 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 4 | 2 |
| 2020 | 3 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Play apparatus for developing balance and coordination27 May 2025US 12,311,232 B2Playground Equipment Services, L.L.C.
- Extended skating rink and method of play thereon9 Feb 2021US 10,912,975 B1
- Digital video structural support system13 Oct 2020US 10,799,784 B2
- Modular skate component and systems thereof3 Mar 2020US 10,577,754 B2Krypton Design LLC
- Modular ramp system7 Jan 2020US 10,525,327 B2
- Extraction of surface composition for clay-like athletic fields11 Dec 2025US 2025/0376812 A1Roland Tennis, LLC
- Play apparatus for developing balance and coordination21 Aug 2025US 2025/0262485 A1Playground Equipment Services, L.L.C.
- Play apparatus for developing balance and coordination8 Aug 2024US 2024/0261637 A1Playground Equipment Services, L.L.C.
- Portable mtb ramp 'air'28 Dec 2023US 2023/0415062 A1UAB Gravitacija mes tikim
- Action-sports ramp having textured, paper-based surface24 Mar 2022US 2022/0088467 A1Rainier Plywood Company
Most cited
By later US patents
- Floor for sports and in particular for roller skating87US 3,946,529 A1976
- Adjustable skateboard ramp77US 4,129,916 A1978
- Floors74US 4,577,448 AThe British Picker Company, Ltd. · 1986
- Modular halfpipe skateboard ramp and method of constructing47US 5,524,310 A1996
- Variable ramp assemblies and system therefor39US 6,993,801 B2Land Wave Products, Inc. · 2006