B61D 1/08
Of sleeping carriages
Official title: of sleeping carriages
B61D1/08 (Of sleeping carriages) appears on 9 US grants and 6 published applications in this corpus.
Search patents in B61D- Granted patents
- 9
- Published applications
- 6
- Assignees
- 5
- Inventors
- 20
- Latest grant
- 24 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 2 | 2 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Convertible furniture arrangement for a recreational vehicle24 Oct 2023US 11,793,317 B2Triple E Canada, Ltd.
- Convertible furniture arrangement for a recreational vehicle21 Mar 2023US 11,607,051 B2Triple E Canada, Ltd.
- Double-decker rail vehicle23 Nov 2021US 11,180,167 B2Crrc Qingdao Sifang Co., Ltd.
- Passenger compartment for commercial passenger transportation vehicles24 Dec 2019US 10,513,205 B2
- Public transport vehicle18 Aug 1987US 4,686,908 A
- A Passenger Rail Vehicle Having an Emergency Exit4 Jun 2026US 2026/0152213 A1Siemens Mobility Austria GmbH
- Measuring system and method for measuring the elasticity of an overhead line of a track8 Feb 2024US 2024/0043048 A1Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M. B. H.
- Convertible furniture arrangement for a recreational vehicle26 Jan 2023US 2023/0024187 A1Triple E Canada, Ltd.
- Convertible furniture arrangement for a recreational vehicle12 Jan 2023US 2023/0011830 A1Triple E Canada, Ltd.
- Double-decker rail vehicle18 Jul 2019US 2019/0217874 A1Crrc Qingdao Sifang Co., Ltd.
Most cited
By later US patents
- Combination seat and berth49US 4,018,166 APullman Incorporated · 1977
- High-density accommodations system utilizing convertibility from parallel bedding to vertically staggered seating49US 4,589,612 A1986
- Public transport vehicle28US 4,686,908 A1987
- Passenger compartment for commercial passenger transportation vehicles3US 10,513,205 B22019
- Convertible furniture arrangement for a recreational vehicle3US 11,607,051 B2Triple E Canada, Ltd. · 2023