A61D 1/06
Castrating appliances
A61D1/06 (Castrating appliances) appears on 49 US grants and 38 published applications in this corpus.
Search patents in A61D- Granted patents
- 49
- Published applications
- 38
- Assignees
- 20
- Inventors
- 80
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 4 |
| 2019 | 2 | 1 |
| 2020 | 2 | 3 |
| 2021 | 2 | 4 |
| 2022 | 1 | 2 |
| 2023 | 2 | 2 |
| 2024 | 0 | 1 |
| 2025 | 3 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for ligating a body part19 May 2026US 12,629,152 B2No-Bull Enterprises LLC
- Methods of insect control for an animal, products thereof and methods for their preparation11 Nov 2025US 12,465,472 B2Chinook Contract Research Inc.
- Livestock emasculator7 Oct 2025US 12,433,732 B2
- Ligature device and method of use13 May 2025US 12,295,811 B2Chinook Contract Research Inc.
- Method and system for ligating a body part19 Dec 2023US 11,844,525 B2No-Bull Enterprises LLC
- Device for gaseous fire extinction and gas-generating composition27 Aug 2026US 2026/0249117 A1Extinguishing Systems Limited Liability Company
- Methods of insect control for an animal, products thereof and methods for their preparation19 Feb 2026US 2026/0047916 A1Chinook Contract Research Inc.
- Methods of insect control for an animal, products thereof and methods for their preparation16 Jan 2025US 2025/0017714 A1Chinook Contract Research Inc.
- Method and system for ligating a body part11 Apr 2024US 2024/0115266 A1No-Bull Enterprises LLC
- Livestock emasculator29 Jun 2023US 2023/0200963 A1
Most cited
By later US patents
- Instrument for ligation and castration1,340US 5,190,560 A1993
- Occlusion of tubular anatomical structures by energy application354US 6,599,256 B1Transurgical, Inc. · 2003
- Electric emasculator and method for castrating69US 4,587,968 A1986
- Apparatus for spaying large animals55US 4,220,155 AColorado State University Research Foundation · 1980
- Method and system for raising and castrating cattle48US 6,270,507 B12001