A01M 7/0021
Motor-driven
Official title: {motor-driven}
A01M7/0021 (Motor-driven) appears on 27 US grants and 31 published applications in this corpus.
Search patents in A01M- Granted patents
- 27
- Published applications
- 31
- Assignees
- 18
- Inventors
- 70
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 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 | 2 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 4 |
| 2010 | 2 | 2 |
| 2011 | 2 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 3 | 2 |
| 2019 | 3 | 2 |
| 2020 | 2 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- 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
- Fog generator23 Jan 2024US 11,879,467 B1
- Blower spray device5 Sep 2023US 11,744,238 B2Birchmeier Spruhtechnik AG
- Knapsack sprayer11 Dec 2025US 2025/0375783 A1Nanjing Chervon Industry Co., Ltd.
- Motorized material dispensing gardening apparatus20 Mar 2025US 2025/0089603 A1
- Autonomous mobile unmanned sprayer apparatus, operating method thereof, and method of controlling autonomous rail switching movement14 Dec 2023US 2023/0400862 A1Electronics and Telecommunications Research Institute
- Rotating atomizer device for application in apparatus for land spraying1 Dec 2022US 2022/0378032 A1
- Fluid delivery systems for use with power tools8 Sep 2022US 2022/0280957 A1Techtronic Cordless GP
Most cited
By later US patents
- Harness for backpack blower25US 8,032,980 B2MTD Products Inc · 2011
- Backpack having a reservoir22US 7,437,796 B2Roll, LLC · 2008
- Leaf blower dispersing applicator19US 7,065,944 B12006
- Blower fan, in particular for blowing apparatuses, and blowing apparatus provided thereof17US 6,736,610 B2Cifarelli S.p.A. · 2004
- Wearable chemical dispenser12US 9,352,064 B2S. C. Johnson & Son, Inc. · 2016