B61D 15/10
Hand or foot propelled
Official title: hand or foot propelled
B61D15/10 (Hand or foot propelled) appears on 8 US grants and 11 published applications in this corpus.
Search patents in B61D- Granted patents
- 8
- Published applications
- 11
- Assignees
- 5
- Inventors
- 28
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 5 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Trolley for inspecting railway construction parameters15 Apr 2025US 12,275,441 B2Telefonos, Lineas Y Centrales, S.A.
- Rail vehicle with human and/or electric power11 Jun 2024US 12,005,936 B2Mendocino Railway
- Hand cart for construction in the railroad industry21 Jul 2020US 10,717,452 B2
- Tandem rail rider and method of use thereof14 Mar 2017US 9,592,838 B1
- Self-driven cable transportation system for persons used for the (aerial) observation of the environment6 Nov 2012US 8,302,537 B2Eco Adventure Technologies, LLC
- Trolley for inspecting railway construction parameters28 Apr 2022US 2022/0126887 A1Telefonos, Lineas Y Centrales, S.A.
- Rail vehicle with human and/or electric power16 Sep 2021US 2021/0284203 A1Mendocino Railway
- Hand cart for construction in the railroad industry3 May 2018US 2018/0118234 A1S & K Steel Products, Inc.
- Railcar safety appliances4 Jan 2018US 2018/0001908 A1Trinity Rail Group, LLC
- Railcar safety appliances4 Jan 2018US 2018/0001910 A1Trinity Rail Group, LLC
Most cited
By later US patents
- Apparatus and method for enabling a two-wheeled vehicle to travel along a railroad track8US 5,461,984 A1995
- Convertible railway velocipede6US 4,230,046 A1980
- Tandem rail rider and method of use thereof6US 9,592,838 B12017
- Apparatus for adjusting the distance between rails5US 6,089,163 A2000
- Self-driven cable transportation system for persons used for the (aerial) observation of the environment4US 8,302,537 B2Eco Adventure Technologies, LLC · 2012