B60D 1/605
Protection caps
Official title: {Protection caps}
B60D1/605 (Protection caps) appears on 85 US grants and 65 published applications in this corpus.
Search patents in B60D- Granted patents
- 85
- Published applications
- 65
- Assignees
- 37
- Inventors
- 153
- Latest grant
- 24 Mar 2026
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 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 3 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 8 | 13 |
| 2018 | 7 | 5 |
| 2019 | 11 | 5 |
| 2020 | 6 | 4 |
| 2021 | 9 | 6 |
| 2022 | 3 | 2 |
| 2023 | 6 | 5 |
| 2024 | 1 | 4 |
| 2025 | 1 | 2 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Secure access to trailer connectors24 Mar 2026US 12,586,431 B2Trailerpas LLC
- Trailer coupler lock3 Mar 2026US 12,565,068 B1
- Pivotal cover for ball hitch24 Feb 2026US 12,558,933 B1
- Trailer coupler security lock11 Nov 2025US 12,466,223 B1
- Dust cap assembly and dust cap device for this assembly28 May 2024US 11,993,112 B2Hamburger Patent Schmiede GmbH
- Movable tow hook assemblies and vehicles including same7 May 2026US 2026/0124863 A1Toyota Jidosha Kabushiki Kaisha
- Hitch with rotatable ball and hinged step27 Mar 2025US 2025/0100452 A1Dynamic Manufacturing Group LLC
- Trailer hitch cover assembly6 Mar 2025US 2025/0074126 A1
- Lighting assembly including at least one transmissive 3d-printed body31 Oct 2024US 2024/0363037 A1
- Tow Bar Recess Holes Protection Cover Device12 Sep 2024US 2024/0300271 A1
Most cited
By later US patents