A01D 43/0631
Control devices specially adapted therefor
Official title: {Control devices specially adapted therefor}
A01D43/0631 (Control devices specially adapted therefor) appears on 91 US grants and 55 published applications in this corpus.
Search patents in A01D- Granted patents
- 91
- Published applications
- 55
- Assignees
- 30
- Inventors
- 161
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 3 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 5 |
| 2018 | 4 | 2 |
| 2019 | 1 | 9 |
| 2020 | 7 | 6 |
| 2021 | 5 | 4 |
| 2022 | 1 | 3 |
| 2023 | 8 | 4 |
| 2024 | 3 | 6 |
| 2025 | 2 | 2 |
| 2026 | 7 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Grass collection mechanism, grass collection device, and lawn mower29 Sep 2026US 12,745,707 B1Shenzhen Zongguan Innovation Co., Ltd.
- Lawnmower with airflow boost system28 Jul 2026US 12,690,518 B2Techtronic Cordless GP
- Combination collection and bagging disposal system2 Jun 2026US 12,642,179 B2
- Mulch door with sensor19 May 2026US 12,628,740 B2The Toro Company
- Battery latching mechanism for power equipment, and lawnmower31 Mar 2026US 12,588,586 B2Honda Motor Co., Ltd.
- Lawnmower collection vessel fill indicator assemblies23 Apr 2026US 2026/0107877 A1Techtronic Cordless GP
- Lawnmowers13 Mar 2025US 2025/0083539 A1Techtronic Cordless GP
- Mulch door with sensor27 Feb 2025US 2025/0063984 A1The Toro Company
- Systems and methods for predicting material dynamics28 Nov 2024US 2024/0389513 A1Deere & Company
- Battery latching mechanism for power equipment, and lawnmower22 Aug 2024US 2024/0276912 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Bag-full indicator mechanism110US 5,950,408 AMTD Products Inc · 1999
- Apparatus and method for a material collection fill indicator104US 6,622,465 B2Deere & Company · 2003
- Bag-full indicator mechanism102US 6,073,432 AMTD Products Inc · 2000
- Mowing apparatus71US 4,589,249 AWalker Manufacturing Company · 1986
- Safety features for rear bagging mower42US 4,043,102 AAMF Incorporated · 1977