B61B 11/008
The load being a sleigh
Official title: {the load being a sleigh}
B61B11/008 (The load being a sleigh) appears on 8 US grants and 7 published applications in this corpus.
Search patents in B61B- Granted patents
- 8
- Published applications
- 7
- Assignees
- 2
- Inventors
- 10
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 4 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Portable line ascending device for sliding or roller sports27 May 2025US 12,311,251 B2
- Snow sled towing device20 Aug 2013US 8,511,234 B2
- IV start device and method14 May 2013US 8,439,891 B1
- Skibob and method for riding a chairlift19 Mar 2013US 8,398,094 B1
- Skibob and method for riding a chairlift19 Mar 2013US 8,398,095 B2
- Portable line ascending device for sliding or roller sports13 Oct 2022US 2022/0323850 A1
- IV Start Device and Method29 Aug 2013US 2013/0226144 A1Jeanne Diane Milligan
- Skibob and Method for Riding a Chairlift28 Mar 2013US 2013/0075988 A1
- Snow sled towing device13 Dec 2012US 2012/0312187 A1
- Skibob and Method for Riding a Chairlift19 Apr 2012US 2012/0091670 A1
Most cited
By later US patents