A63C 11/10
Apparatus for towing
Official title: Apparatus for towing (ski-lifts B61B11/00)
A63C11/10 (Apparatus for towing) appears on 50 US grants and 57 published applications in this corpus.
Search patents in A63C- Granted patents
- 50
- Published applications
- 57
- Assignees
- 12
- Inventors
- 69
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 3 | 4 |
| 2008 | 0 | 5 |
| 2009 | 3 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 4 |
| 2014 | 2 | 1 |
| 2015 | 1 | 5 |
| 2016 | 1 | 2 |
| 2017 | 3 | 3 |
| 2018 | 3 | 3 |
| 2019 | 2 | 1 |
| 2020 | 2 | 2 |
| 2021 | 3 | 2 |
| 2022 | 0 | 4 |
| 2023 | 2 | 4 |
| 2024 | 1 | 3 |
| 2025 | 3 | 2 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Snow sport training harness system for children23 Dec 2025US 12,502,589 B2Sleeke Corp.
- Connecting straps for sports activities21 Oct 2025US 12,449,018 B2
- Portable line ascending device for sliding or roller sports27 May 2025US 12,311,251 B2
- Underwater propulsion device10 Sep 2024US 12,083,385 B2
- Tracked personal snow transport system8 Aug 2023US 11,717,741 B2Roshell Industries Incorporated
- Electric assistive skiing device13 Aug 2026US 2026/0233082 A1
- Snow sport training harness system for children16 Apr 2026US 2026/0102675 A1
- Rope conveying system, in particular for a recreational sports system8 Jan 2026US 2026/0008521 A1
- Improved skiing equipment13 Feb 2025US 2025/0050192 A1E-outdoor S.A.
- Skiing equipment13 Feb 2025US 2025/0050193 A1E-outdoor S.A.
Most cited
By later US patents
- Personal tracked vehicle32US 6,435,290 B1MMMJ Inc. · 2002
- Lightweight, portable, power-drive unit and accessory attachments31US 6,193,003 B12001
- Lead line between at least two persons, particularly for cross country skiing or ski touring22US 4,445,866 A1984
- Dual-pole personal towing vehicle20US 5,735,361 A1998
- Ski training aid18US 4,505,681 A1985