A01K 1/0132
By means of scrapers or the like moving to-and-fro or step-by-step
Official title: {by means of scrapers or the like moving to-and-fro or step-by-step}
A01K1/0132 (By means of scrapers or the like moving to-and-fro or step-by-step) appears on 32 US grants and 28 published applications in this corpus.
Search patents in A01K- Granted patents
- 32
- Published applications
- 28
- Assignees
- 18
- Inventors
- 58
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 2 |
| 2018 | 1 | 4 |
| 2019 | 2 | 2 |
| 2020 | 1 | 2 |
| 2021 | 4 | 1 |
| 2022 | 1 | 4 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pet waste management device, system, and methods13 Jan 2026US 12,520,816 B2
- Method and a control arrangement for adjusting a cleaning schedule for cleaning sessions of a scraper arrangement19 Aug 2025US 12,393,893 B2DeLaval Holding AB
- Automatic tensioning apparatus and method of use24 Jun 2025US 12,338,878 B2Patz Corporation
- Automatic tensioning apparatus and method of use21 Nov 2023US 11,821,495 B2Patz Corporation
- Cable drive unit15 Mar 2022US 11,272,684 B2GEA Farm Technologies Canada Inc.
- Automatic tensioning apparatus and method of use16 Apr 2026US 2026/0104086 A1Patz Corporation
- Pet waste management device, system, and methods21 Aug 2025US 2025/0261612 A1
- Cable drive unit for free stall cleaner system10 Jul 2025US 2025/0221379 A1Valmetal St-FrançOis Inc.
- Litter conditioner with microwave technology and method of using the same21 Nov 2024US 2024/0381833 A1Global Nutrient Conditioning LLC
- Automatic tensioning apparatus and method of use8 Feb 2024US 2024/0044396 A1Patz Corporation
Most cited
By later US patents
- Scraper for animal stalls27US 6,446,298 B1Berg Equipment Corporation · 2002
- Barn or pit floor scraper assembly and drive means therefor14US 4,243,137 AAgricultural Research & Development, Inc. · 1981
- Autonomous vehicle with bumper device12US 11,054,822 B2Lely Patent N. V. · 2021
- Apparatus for separating and conveying of animal house waste materials11US 4,320,008 A1982
- Method for disposal of excrements of animals kept in a stable and device for implementing said method11US 6,698,383 B12004