E06C 5/34
Indicating devices
E06C5/34 (Indicating devices) appears on 8 US grants and 7 published applications in this corpus.
Search patents in E06C- Granted patents
- 8
- Published applications
- 7
- Assignees
- 6
- Inventors
- 16
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 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 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Portable staircase2 Jun 2026US 12,644,337 B2MA Staircase LLC, Paracorp Incorporated
- Positioning system and method for determining an operating position of an aerial device19 Mar 2024US 11,933,105 B2Iveco Magirus AG
- Portable staircase28 Feb 2023US 11,591,854 B1MA Staircase LLC, Paracorp Incorporated
- Electronic safety structure and system16 Apr 2019US 10,260,282 B1
- Firefighting or rescue apparatus including ladder with status indicators13 Jun 2017US 9,677,335 B2HME, Incorporated
- Stair system for a working machine, working machine4 Jan 2024US 2024/0003187 A1Volvo Construction Equipment AB
- Portable staircase17 Aug 2023US 2023/0258041 A1MA Staircase LLC
- Positioning system and method for determining an operating position of an aerial device15 Oct 2020US 2020/0325725 A1Iveco Magirus AG
- Illuminated Safety Rail and Ladder7 Nov 2019US 2019/0338940 A1
- Portable step device and method6 Sep 2018US 2018/0252038 A1
Most cited
By later US patents
- Laser-guided positioning device12US 7,984,557 B12011
- Electronic safety structure and system6US 10,260,282 B12019
- Firefighting or rescue apparatus including ladder with status indicators4US 9,677,335 B2HME, Incorporated · 2017
- Working range indicating device for aerial ladder truck3US 3,966,017 AMorita Pump Kabushiki Kaisha · 1976
- Utility vehicle with monitoring system for monitoring the position of the vehicle3US 9,580,961 B2Iveco Magirus AG · 2017