A01D 90/083
Round-bale trailers
Official title: {Round-bale trailers (trailers in general B62D)}
A01D90/083 (Round-bale trailers) appears on 169 US grants and 54 published applications in this corpus.
Search patents in A01D- Granted patents
- 169
- Published applications
- 54
- Assignees
- 46
- Inventors
- 222
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 8 | 0 |
| 1978 | 9 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 5 | 0 |
| 1983 | 9 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 8 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 3 |
| 2007 | 3 | 3 |
| 2008 | 2 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 5 |
| 2011 | 1 | 5 |
| 2012 | 2 | 1 |
| 2013 | 3 | 1 |
| 2014 | 1 | 5 |
| 2015 | 3 | 2 |
| 2016 | 1 | 4 |
| 2017 | 3 | 1 |
| 2018 | 4 | 3 |
| 2019 | 4 | 3 |
| 2020 | 2 | 0 |
| 2021 | 2 | 1 |
| 2022 | 3 | 2 |
| 2023 | 2 | 3 |
| 2024 | 1 | 3 |
| 2025 | 2 | 3 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bale pickup device for picking up of round bales of a round baler28 Jul 2026US 12,690,506 B2Maschinenfabrik Bernard Krone GmbH
- Nested pin design for common pivot16 Jun 2026US 12,653,108 B2CNH Industrial America LLC
- Agricultural vehicle24 Feb 2026US 12,557,738 B2Pomme de Terre River Valley Products and Consulting, LLC
- Collecting apparatus for round bales17 Feb 2026US 12,550,825 B2Maschinenfabrik Bernard Krone GmbH
- Agricultural machine for distributing product for feeding animals and/or forming their bedding9 Dec 2025US 12,490,663 B2Kuhn-Audureau SAS
- Multi-use trailer29 May 2025US 2025/0170945 A1Magness Equipment, LLC
- Nested pin design for common pivot6 Mar 2025US 2025/0072332 A1CNH Industrial America LLC
- Agricultural machine for distributing product for feeding animals and/or forming their bedding30 Jan 2025US 2025/0031597 A1Kuhn-Audureau SAS
- Agricultural vehicle24 Oct 2024US 2024/0349652 A1Pomme de Terre River Valley Products and Consulting, LLC
- Collecting apparatus for round bales22 Aug 2024US 2024/0276921 A1Maschinenfabrik Bernard Krone GmbH
Most cited
By later US patents
- Bale loading, transporting and unloading trailer105US 5,333,981 A1994
- Hay loading, transporting and feeding system59US 4,101,081 ARitter Brothers Enterprises, Inc. · 1978
- Pick up and stacking device for large hay bales46US 4,952,111 A1990
- Bale loader, handler and feeder44US 4,789,289 A1988
- Round bale handling trailer apparatus41US 5,340,259 A1994