A01D 34/005
Mulching means
Official title: {Mulching means}
A01D34/005 (Mulching means) appears on 189 US grants and 129 published applications in this corpus.
Search patents in A01D- Granted patents
- 189
- Published applications
- 129
- Assignees
- 58
- Inventors
- 353
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 8 | 0 |
| 1994 | 14 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 3 |
| 2004 | 2 | 7 |
| 2005 | 5 | 1 |
| 2006 | 3 | 3 |
| 2007 | 2 | 3 |
| 2008 | 3 | 4 |
| 2009 | 3 | 2 |
| 2010 | 4 | 3 |
| 2011 | 1 | 4 |
| 2012 | 3 | 1 |
| 2013 | 3 | 3 |
| 2014 | 0 | 4 |
| 2015 | 5 | 7 |
| 2016 | 3 | 4 |
| 2017 | 5 | 8 |
| 2018 | 5 | 8 |
| 2019 | 8 | 12 |
| 2020 | 8 | 14 |
| 2021 | 14 | 9 |
| 2022 | 6 | 5 |
| 2023 | 6 | 3 |
| 2024 | 6 | 5 |
| 2025 | 4 | 7 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mowing deck assembly and outdoor power machine1 Sep 2026US 12,721,262 B2Greenworks (Jiangsu) Co., Ltd.
- Commercial lawn mower outlet cover30 Jun 2026US 12,667,044 B2
- Blade system and mower for use therewith2 Dec 2025US 12,484,477 B2
- Lawnmower discharge accessories5 Aug 2025US 12,376,517 B2Milwaukee Electric Tool Corporation
- Cutting blade29 Jul 2025US 12,369,523 B2
- Mower deck and mower6 Aug 2026US 2026/0223778 A1Kubota Corporation
- Lawn mower apparatus25 Jun 2026US 2026/0174010 A1Greenworks (Jiangsu) Co., Ltd.
- Mower dischage chute assembly and mower18 Jun 2026US 2026/0165240 A1Kubota Corporation
- Mulch plug for mow deck discharge chute for high efficiency walk-behind mowing apparatus30 Apr 2026US 2026/0114360 A1MTD Products Inc
- Mower26 Mar 2026US 2026/0083058 A1Greenworks (Jiangsu) Co., Ltd.
Most cited
By later US patents
- Rotary lawn mower with removable mulching attachment73US 4,189,903 AMcDonough Power Equipment, Division of Fuqua Industries, Inc. · 1980
- Mulching rotary lawn mower blade67US 5,094,065 AFoley-PLP Company · 1992
- Rear discharge mulching apparatus61US 5,267,429 ADeere & Company · 1993
- Convertible mower deck57US 5,465,564 AMoridge Manufacturing, Inc. · 1995
- Lawn mower having flow control baffles and removable mulching baffles52US 5,987,863 AExmark Mfg. Co., Inc. · 1999