CA2352739A1 - Electronic estrus detection device - Google Patents

Electronic estrus detection device Download PDF

Info

Publication number
CA2352739A1
CA2352739A1 CA002352739A CA2352739A CA2352739A1 CA 2352739 A1 CA2352739 A1 CA 2352739A1 CA 002352739 A CA002352739 A CA 002352739A CA 2352739 A CA2352739 A CA 2352739A CA 2352739 A1 CA2352739 A1 CA 2352739A1
Authority
CA
Canada
Prior art keywords
estrus
detection device
electronic
estrus detection
time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002352739A
Other languages
English (en)
French (fr)
Inventor
Shawn Koch
Jake Olson
Thomas Ebben
Rodney Claycomb
Scott Clark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DDX Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2352739A1 publication Critical patent/CA2352739A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D17/00—Devices for indicating trouble during labour of animals ; Methods or instruments for detecting pregnancy-related states of animals
    • A61D17/002—Devices for indicating trouble during labour of animals ; Methods or instruments for detecting pregnancy-related states of animals for detecting period of heat of animals, i.e. for detecting oestrus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Catching Or Destruction (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
CA002352739A 1998-12-22 1999-12-22 Electronic estrus detection device Abandoned CA2352739A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11320298P 1998-12-22 1998-12-22
US60/113,202 1998-12-22
PCT/US1999/031060 WO2000036907A1 (en) 1998-12-22 1999-12-22 Electronic estrus detection device

Publications (1)

Publication Number Publication Date
CA2352739A1 true CA2352739A1 (en) 2000-06-29

Family

ID=22348125

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002352739A Abandoned CA2352739A1 (en) 1998-12-22 1999-12-22 Electronic estrus detection device

Country Status (7)

Country Link
EP (1) EP1139727A4 (es)
AU (1) AU2392700A (es)
BR (1) BR9916846A (es)
CA (1) CA2352739A1 (es)
IL (1) IL143756A0 (es)
MX (1) MXPA01006237A (es)
WO (1) WO2000036907A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004064670A1 (en) 2003-01-24 2004-08-05 Vitron (Ireland) Limited Device and method for detecting oestrus in an animal
WO2005010665A2 (en) 2003-07-17 2005-02-03 Jackson William R Iii Method and apparatus for monitoring breeding behavior
WO2005070326A1 (en) * 2004-01-21 2005-08-04 Clarencew Pty Ltd System and process for determining whether an animal is in oestrus
US7927287B2 (en) 2006-11-09 2011-04-19 Mark Anderson Herd management technology
JP5514721B2 (ja) * 2007-07-13 2014-06-04 デラヴァル ホルディング アーベー 搾乳動物の発情行動を検出するための方法
AU2014270036B2 (en) * 2013-05-20 2018-10-04 St Reproductive Technologies Llc Sensor apparatus and associated systems and methods
US11617352B2 (en) 2018-01-23 2023-04-04 William R. Jackson, III Method and apparatus for detection of estrus and optimal time for embryo transfer or artificial insemination in animals
CN114375158B (zh) * 2019-09-06 2023-11-17 日本火腿株式会社 母猪用发情判定装置、母猪发情判定方法和母猪发情判定程序

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844273A (en) 1972-04-24 1974-10-29 Contel Corp Method and apparatus for animal heat detection and recording
GB2076259B (en) * 1980-05-13 1984-03-28 Rodrian James A Animal identification and estrus detection system
US4455610A (en) * 1982-02-04 1984-06-19 Rodrian James A Self-contained estrous detection tag
US4635587A (en) 1985-06-06 1987-01-13 Cowtronics, Inc. Method and apparatus for detecting standing heat in cattle
US4895165A (en) * 1987-10-02 1990-01-23 Blair William D Electronic estrus detector
US5111799A (en) 1990-03-28 1992-05-12 Washington State University Research Foundation, Inc. Estrous detection systems
US5542431A (en) * 1993-06-30 1996-08-06 Ddx Incorporated Heat detection for animals including cows
JPH0739268A (ja) * 1993-07-28 1995-02-10 Kubota Corp 歩行動物管理システム
SE504267C2 (sv) * 1994-06-01 1996-12-16 Tetra Laval Holdings & Finance Identitets- och kobrunstindikator
US5881673A (en) * 1997-09-25 1999-03-16 Beach; Mark Heat detection system

Also Published As

Publication number Publication date
MXPA01006237A (es) 2002-04-17
BR9916846A (pt) 2001-12-04
EP1139727A1 (en) 2001-10-10
AU2392700A (en) 2000-07-12
EP1139727A4 (en) 2005-04-06
IL143756A0 (en) 2002-04-21
WO2000036907A1 (en) 2000-06-29

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued