B60P 1/4464
Warning signals
Official title: {Warning signals, e.g. accoustic or visual}
B60P1/4464 (Warning signals) appears on 15 US grants and 14 published applications in this corpus.
Search patents in B60P- Granted patents
- 15
- Published applications
- 14
- Assignees
- 9
- Inventors
- 28
- Latest grant
- 16 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 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 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
| 2019 | 1 | 0 |
| 2020 | 2 | 1 |
| 2021 | 2 | 6 |
| 2022 | 2 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method to detect and avoid spilled cargo16 May 2023US 11,648,867 B2GM Global Technology Operations LLC
- Rear corner post for a truck trailer31 Jan 2023US 11,565,622 B2Strick Trailers, LLC
- Load bar guide and stop bracket for a truck trailer20 Dec 2022US 11,529,903 B2Strick Trailers, LLC
- Load bar for a truck trailer15 Nov 2022US 11,498,474 B2Strick Trailers, LLC
- Liftgate alert apparatus20 Jul 2021US 11,065,999 B2
- Vehicle intelligent lifting system26 Sep 2024US 2024/0315895 A1Chungan Technology Co., Ltd.
- Vehicle intelligent lifting system3 Nov 2022US 2022/0350327 A1Chungan Technology Co., Ltd.
- Rear corner post for a truck trailer26 Aug 2021US 2021/0260975 A1Strick Trailers, LLC
- Load bar for a truck trailer26 Aug 2021US 2021/0261035 A1Strick Trailers, LLC
- Linear actuator and light system for a truck trailer26 Aug 2021US 2021/0261036 A1Strick Trailers, LLC
Most cited
By later US patents
- Latch for truck swing door lock6US 5,297,840 AWaltco Truck Equipment Co. · 1994
- Light system for lift gates5US 10,688,903 B2Maxon Industries, Inc. · 2020
- Pivoting system and method for an electrical device4US 10,457,187 B1Harmar Mobility, LLC · 2019
- Alert system and method for vehicle with extendable service component3US 10,106,175 B1DiCAN Inc. · 2018
- Tailgate indicator light2US 10,556,539 B12020