A01C 7/126
Stubbed rollers or wheels
Official title: {Stubbed rollers or wheels}
A01C7/126 (Stubbed rollers or wheels) appears on 33 US grants and 36 published applications in this corpus.
Search patents in A01C- Granted patents
- 33
- Published applications
- 36
- Assignees
- 13
- Inventors
- 43
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 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 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 5 |
| 2013 | 2 | 1 |
| 2014 | 2 | 4 |
| 2015 | 0 | 1 |
| 2016 | 3 | 2 |
| 2017 | 2 | 2 |
| 2018 | 3 | 2 |
| 2019 | 3 | 5 |
| 2020 | 4 | 2 |
| 2021 | 3 | 4 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Articulating air seeder cart with skew correction17 Feb 2026US 12,550,812 B2SeedMaster Manufacturing Ltd.
- Planter with high speed seed delivery apparatus17 Jun 2025US 12,329,058 B2Kinze Manufacturing, Inc.
- Agricultural metering system having multiple meter rollers8 Apr 2025US 12,268,119 B2
- Wheel for lawn mower robot and lawn mower robot including the same22 Oct 2024US 12,120,978 B2LG Electronics Inc.
- Metering device for granular material and distribution machine having metering device6 Aug 2024US 12,052,946 B2Amazonen-Werke H. Dreyer SE & Co. KG
- Planter with high speed seed delivery apparatus4 Sep 2025US 2025/0275498 A1Kinze Manufacturing, Inc.
- Systems and methods for distributing seed from drum seeder assemblies and transfer apparatuses9 Jan 2025US 2025/0008867 A1
- Metering Device For Granular Material And Distribution Machine Having Metering Device12 Sep 2024US 2024/0298566 A1Amazonen-Werke H. Dreyer SE & Co. KG
- Agricultural metering system having multiple meter rollers22 Feb 2024US 2024/0057516 A1CNH Industrial Canada, Ltd.
- Planter with high speed seed delivery apparatus2 Nov 2023US 2023/0345860 A1Kinze Manufacturing, Inc.
Most cited
By later US patents
- Variable geometry meter roller54US 8,434,416 B2CNH Canada, Ltd. · 2013
- Variable geometry meter roller35US 8,671,857 B2CNH Canada, Ltd. · 2014
- Pre-metering system for feeding different types of seed into a seed meter26US 10,296,017 B2CNH Industrial America LLC · 2019
- Planter with high speed seed delivery apparatus26US 10,842,072 B2Kinze Manufacturing, Inc. · 2020
- Seed metering apparatus for a seeder22US 8,733,259 B2Straw Track Manufacturing Inc. · 2014