A01K 1/10
Feed racks
A01K1/10 (Feed racks) appears on 215 US grants and 187 published applications in this corpus.
Search patents in A01K- Granted patents
- 215
- Published applications
- 187
- Assignees
- 79
- Inventors
- 327
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 9 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 6 |
| 2003 | 5 | 5 |
| 2004 | 4 | 2 |
| 2005 | 4 | 4 |
| 2006 | 2 | 3 |
| 2007 | 0 | 4 |
| 2008 | 2 | 5 |
| 2009 | 2 | 3 |
| 2010 | 4 | 11 |
| 2011 | 4 | 7 |
| 2012 | 5 | 8 |
| 2013 | 5 | 6 |
| 2014 | 10 | 3 |
| 2015 | 3 | 11 |
| 2016 | 9 | 13 |
| 2017 | 6 | 7 |
| 2018 | 6 | 11 |
| 2019 | 6 | 13 |
| 2020 | 8 | 10 |
| 2021 | 9 | 10 |
| 2022 | 11 | 15 |
| 2023 | 6 | 7 |
| 2024 | 12 | 14 |
| 2025 | 5 | 3 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Removable rodent cage divider25 Aug 2026US 12,714,063 B2Innovive, Inc.
- Feeder system for animals16 Jun 2026US 12,653,147 B2Todd Menzel Commercial, LLC
- Removable rodent cage divider12 May 2026US 12,622,410 B2Innovive, Inc.
- Slow feeder for feeding forage to an equid31 Mar 2026US 12,588,653 B2Mars, Incorporated
- Semirigid poultry and/or swine enclosure3 Mar 2026US 12,564,176 B2Perdue Foods LLC
- Slow feeder for feeding forage to an equid30 Jul 2026US 2026/0215394 A1Mars, Incorporated
- Livestock animal management system18 Jun 2026US 2026/0165283 A1Lely Patent N. V.
- A removable rodent cage divider15 Jan 2026US 2026/0013463 A1Innovive, Inc.
- Equine slow-feeder for simulating grazing behavior15 Jan 2026US 2026/0013464 A1
- Removable rodent cage divider1 Jan 2026US 2026/0000049 A1Innovive, Inc.
Most cited
By later US patents
- Animal feeding apparatus109US 8,201,520 B2Rick Meritt Investments, Ltd. · 2012
- Manually operated snow plow or other utility device66US 4,910,893 A1990
- Apparatus for controlled grazing and pasture irrigation38US 5,572,954 A1996
- Portable animal feeding station36US 4,020,794 A1977
- Unitary construction animal feeder and method for manufacture35US 6,920,841 B22005