A01B 29/045
The soil-pressing body being a drum
Official title: {the soil-pressing body being a drum}
A01B29/045 (The soil-pressing body being a drum) appears on 34 US grants and 24 published applications in this corpus.
Search patents in A01B- Granted patents
- 34
- Published applications
- 24
- Assignees
- 16
- Inventors
- 51
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 4 |
| 2015 | 0 | 0 |
| 2016 | 4 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 4 |
| 2022 | 2 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 2 |
| 2025 | 3 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mechanical soil conditioner system4 Nov 2025US 12,457,912 B2
- Sheath for a soil working roller5 Aug 2025US 12,376,508 B2Hamm AG
- Portable roller groover assembly20 May 2025US 12,302,773 B1
- Agricultural field preparation device13 Aug 2024US 12,058,944 B2
- Formations to plow the surface land using modular agricultural draw implement and their components21 Feb 2023US 11,582,892 B2
- Leveling bar13 Aug 2026US 2026/0231844 A1CMP Attachments, LLC
- Mechanical soil conditioner system13 Jun 2024US 2024/0188470 A1
- Powered rakes & accessories providing grading16 May 2024US 2024/0159014 A1Progressive IP Limited
- Implement with Interchangeable Rotary Drum1 Sep 2022US 2022/0272887 A1Merrill Tool & Water Jet, LLC
- Sheath for a soil working roller3 Feb 2022US 2022/0030755 A1Hamm AG
Most cited
By later US patents