A01B 3/34
With parallel plough units used alternately
Official title: with parallel plough units used alternately
A01B3/34 (With parallel plough units used alternately) appears on 3 US grants and 4 published applications in this corpus.
Search patents in A01B- Granted patents
- 3
- Published applications
- 4
- Assignees
- 1
- Inventors
- 7
- Latest grant
- 27 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
By publication year.
Recent patents
- Agricultural implement6 Jul 2023US 2023/0210037 A1CNH Industrial America LLC
- Agricultural implement29 Oct 2020US 2020/0337199 A1CNH Industrial America LLC
- Plough29 Oct 2020US 2020/0337211 A1CNH Industrial America LLC
- Indexed seedbed tillage arrangement1 Mar 2018US 2018/0054951 A1CNH Industrial America LLC
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.