A01B 29/02
Rollers: with smooth surface
Official title: with smooth surface
A01B29/02 (Rollers: with smooth surface) appears on 31 US grants and 37 published applications in this corpus.
Search patents in A01B- Granted patents
- 31
- Published applications
- 37
- Assignees
- 21
- Inventors
- 58
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 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 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 1 | 2 |
| 2011 | 4 | 1 |
| 2012 | 3 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 4 |
| 2015 | 2 | 1 |
| 2016 | 3 | 1 |
| 2017 | 2 | 3 |
| 2018 | 3 | 5 |
| 2019 | 3 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 4 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fulcrum roller for use with heavy equipment8 Sep 2026US 12,727,553 B2106 Reforestation, LLC
- Turf roller24 Mar 2026US 12,582,055 B2The Toro Company
- Rotary tillage, sowing, ditching and pressing compound operation machine3 Sep 2024US 12,075,716 B2Jiangsu University
- Agricultural implement with end wheel assembly30 Jul 2024US 12,048,260 B2Degelman Industries Ltd.
- Agricultural vehicle-trailer combination4 Apr 2023US 11,617,297 B2Deere & Company
- Soil-cultivation device19 Jun 2025US 2025/0194449 A1Lemken GmbH & Co.KG
- Turf roller10 Oct 2024US 2024/0334888 A1The Toro Company
- Rotary tillage, sowing, ditching and pressing compound operation machine8 Aug 2024US 2024/0260495 A1Jiangsu University
- Agricultural Land Roller Implement with Transport Wheel Arrangement Having a Reduced Turning Radius9 May 2024US 2024/0147891 A1
- Turf roller21 Mar 2024US 2024/0090390 A1
Most cited
By later US patents