B62B 13/02
Sledges with runners: characterised by arrangement of runners
Official title: characterised by arrangement of runners
B62B13/02 (Sledges with runners: characterised by arrangement of runners) appears on 285 US grants and 219 published applications in this corpus.
Search patents in B62B- Granted patents
- 285
- Published applications
- 219
- Assignees
- 97
- Inventors
- 439
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 11 | 0 |
| 1979 | 8 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 13 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 10 | 0 |
| 2001 | 7 | 1 |
| 2002 | 5 | 9 |
| 2003 | 12 | 17 |
| 2004 | 5 | 18 |
| 2005 | 10 | 18 |
| 2006 | 12 | 13 |
| 2007 | 9 | 6 |
| 2008 | 2 | 7 |
| 2009 | 6 | 11 |
| 2010 | 4 | 9 |
| 2011 | 5 | 3 |
| 2012 | 9 | 8 |
| 2013 | 5 | 5 |
| 2014 | 3 | 6 |
| 2015 | 6 | 10 |
| 2016 | 9 | 13 |
| 2017 | 6 | 10 |
| 2018 | 7 | 4 |
| 2019 | 7 | 9 |
| 2020 | 6 | 6 |
| 2021 | 8 | 5 |
| 2022 | 1 | 7 |
| 2023 | 10 | 8 |
| 2024 | 4 | 4 |
| 2025 | 3 | 7 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Enhanced driving control system for snowmobiles6 Oct 2026US 12,752,877 B2BRP Megatech Industries Inc.
- Front suspension for an electric snowmobile25 Aug 2026US 12,715,548 B2Aurora Powertrains Oy
- Wheeled carrier incorporating ski travel23 Jun 2026US 12,662,181 B1
- Kneelboard for transporting across a surface12 May 2026US 12,623,710 B2
- Removable sled assembly for portable shelter7 Apr 2026US 12,594,981 B2
- Kneelboard for transporting across a surface20 Aug 2026US 2026/0241975 A1
- Wheelless dolly for caster deck floor25 Jun 2026US 2026/0176075 A1Federal Express Corporation
- Under-engine muffler system for powered snow vehicles4 Jun 2026US 2026/0152223 A1Ruffian Snowbike Corporation
- Device, system and method for transporting objects over loose terrain23 Apr 2026US 2026/0109387 A1Coast4Life LLC.
- Snowmobile steering system26 Feb 2026US 2026/0054767 A1Polaris Industries Inc.
Most cited
By later US patents
- Foldable cambering vehicle125US 4,076,270 AGeneral Motors Corporation · 1978
- Vehicle with steering-controlled torsion bar stabilizer72US 4,919,441 AYamaha Hatsudoki Kabushiki Kaisha · 1990
- Suspension and stabilizing system for a snowmobile70US 4,337,958 AKawasaki Motors Corp. U.S.A. · 1982
- Cambering vehicle67US 4,087,106 AGeneral Motors Corporation · 1978
- Snowmobile rear suspension unit65US 4,462,480 AYamaha Hatsudoki Kabushiki Kaishi · 1984