B05B 7/2475
Comprising a container carried on the back of the user
Official title: {comprising a container carried on the back of the user}
B05B7/2475 (Comprising a container carried on the back of the user) appears on 50 US grants and 81 published applications in this corpus.
Search patents in B05B- Granted patents
- 50
- Published applications
- 81
- Assignees
- 40
- Inventors
- 134
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 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 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 1 |
| 2004 | 3 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 2 |
| 2009 | 1 | 4 |
| 2010 | 1 | 3 |
| 2011 | 2 | 2 |
| 2012 | 0 | 3 |
| 2013 | 0 | 3 |
| 2014 | 2 | 1 |
| 2015 | 5 | 3 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 2 | 2 |
| 2019 | 3 | 4 |
| 2020 | 4 | 8 |
| 2021 | 2 | 8 |
| 2022 | 2 | 6 |
| 2023 | 3 | 11 |
| 2024 | 1 | 5 |
| 2025 | 4 | 0 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Backpack working machine1 Sep 2026US 12,722,168 B2Makita Corporation
- Mist blower and manufacturing method of liquid nozzle used for mist blower20 Jan 2026US 12,528,094 B2Makita Corporation
- Monitoring module for sprayers13 Jan 2026US 12,520,835 B2Bayer Aktiengesellschaft
- Back-mounted spray apparatus2 Dec 2025US 12,485,439 B2Invatech Power Equipment Inc.
- Mist blower25 Nov 2025US 12,478,994 B2Makita Corporation
- Monitoring module for sprayers29 Jan 2026US 2026/0026492 A1Discovery Purchaser Corporation
- Backpack working machine19 Dec 2024US 2024/0416372 A1Makita Corporation
- Tool for powered sprayer19 Sep 2024US 2024/0308041 A1Techtronic Cordless GP
- Self-contained device for generating a viscous foam29 Aug 2024US 2024/0286093 A1
- Self-contained foam-generating device with built-in breathing apparatus27 Jun 2024US 2024/0207662 A1Aryballe
Most cited
By later US patents
- Marine portable chemical applicator44US 6,427,779 B12002
- Piggyback type blower unit25US 4,658,778 AKomatsu Zenoah Co. · 1987
- Backpack having a reservoir22US 7,437,796 B2Roll, LLC · 2008
- Transportable texture applicator20US 6,769,628 B12004
- Portable texture-spraying apparatus for uniformly dispersing a viscous material18US 7,997,511 B2Marshalltown Company · 2011