A01M 7/0017
Portable atomisers
Official title: {Portable atomisers, e.g. knapsack type (apparatus to be carried on or by a person B05B9/08)}
A01M7/0017 (Portable atomisers) appears on 52 US grants and 61 published applications in this corpus.
Search patents in A01M- Granted patents
- 52
- Published applications
- 61
- Assignees
- 41
- Inventors
- 150
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 5 |
| 2010 | 3 | 4 |
| 2011 | 2 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 2 | 6 |
| 2016 | 2 | 2 |
| 2017 | 1 | 1 |
| 2018 | 3 | 4 |
| 2019 | 5 | 6 |
| 2020 | 2 | 5 |
| 2021 | 2 | 4 |
| 2022 | 5 | 4 |
| 2023 | 5 | 5 |
| 2024 | 1 | 1 |
| 2025 | 4 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mix on exit sprayer16 Jun 2026US 12,654,185 B2The Fountainhead Group, Inc.
- Spraying device and portable power tool system25 Nov 2025US 12,478,996 B2J. Wagner GmbH
- Motorized material dispensing gardening apparatus4 Nov 2025US 12,457,919 B2
- Autonomous mobile unmanned sprayer apparatus, operating method thereof, and method of controlling autonomous rail switching movement20 May 2025US 12,306,634 B2Electronics and Telecommunications Research Institute
- Rotating atomizer device for application in apparatus for land spraying21 Jan 2025US 12,201,107 B2Tecnopulverizacion, Sociedad Anonima
- Repellent Device20 Aug 2026US 2026/0240143 A1Woodstream Corporation
- Aerosol spray device, insecticide composition, and method of use18 Jun 2026US 2026/0165310 A1United Industries Corporation
- Knapsack sprayer11 Dec 2025US 2025/0375783 A1Nanjing Chervon Industry Co., Ltd.
- Motorized material dispensing gardening apparatus20 Mar 2025US 2025/0089603 A1
- Pest control compositions contained in plastic containers13 Feb 2025US 2025/0049041 A1The Procter & Gamble Company
Most cited
By later US patents
- Insecticide spray apparatus42US 6,003,787 ACal-Ag Industrial Supply, Inc. · 1999
- Portable sprayer with improved combination of piston and diaphragm pump35US 4,798,333 A1989
- Backpack spreader30US 6,089,477 A2000
- Portable sprayer with leak control and agitator27US 4,768,714 A1988
- Sprayer for a gardening purpose26US 7,854,396 B2SK & Y Agricultural Equipments Co., Ltd. · 2010