E04H 6/181
The cars rolling freely from the transfer means
Official title: {the cars rolling freely from the transfer means (E04H6/282 takes precedence)}
E04H6/181 (The cars rolling freely from the transfer means) appears on 8 US grants and 9 published applications in this corpus.
Search patents in E04H- Granted patents
- 8
- Published applications
- 9
- Assignees
- 7
- Inventors
- 23
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 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 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 3 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for parking vehicles12 Sep 2023US 11,753,285 B2Klaus Multiparking GmbH
- System and method of providing an elevator system for mobile robots7 Mar 2023US 11,597,596 B1Veena Technologies, Inc
- Robotic parking device and handling method3 Jan 2023US 11,542,718 B2Ocado Innovation Limited
- Parking garage for motor vehicles, in particular multistory parking garage, and method for manufacturing a parking garage11 Aug 2020US 10,738,496 B2Dpg Deutsche Parken GmbH
- Vehicles parking in multiple levels and method for managing maneuvering5 Mar 2019US 10,221,585 B2
- Parking system comprising at least two parking space rows18 Jul 2024US 2024/0240484 A1Klaus Multiparking GmbH
- Robotic parking device and handling method25 Nov 2021US 2021/0363770 A1Ocado Innovation Limited
- Device for Parking Vehicles29 Oct 2020US 2020/0339398 A1Klaus Multiparking GmbH
- Parking System3 Oct 2019US 2019/0301191 A1
- Parking garage for motor vehicles, in particular multistory parking garage, and method for manufacturing a parking garage27 Jul 2017US 2017/0211287 A1Dpg Deutsche Parken GmbH
Most cited
By later US patents
- Multistory parking garage8US 4,664,580 AMatex Gear and Pump · 1987
- Multi-level vehicle parking system3US 5,090,862 A1992
- Parking garage for motor vehicles, in particular multistory parking garage, and method for manufacturing a parking garage2US 10,738,496 B2Dpg Deutsche Parken GmbH · 2020
- System and method of providing an elevator system for mobile robots1US 11,597,596 B1Veena Technologies, Inc · 2023
- Place-on type assemblable structure1US 5,185,978 AJust Japan Co., Ltd. · 1993