U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Animal monitoring system

Patent 5818354 Issued on October 6, 1998. Estimated Expiration Date: Icon_subject April 28, 2017. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Pulse indicator
Patent #: 4038976
Issued on: 08/02/1977
Inventor: Hardy ,   et al.

Identification system
Patent #: 4475481
Issued on: 10/09/1984
Inventor: Carroll

Animal identification and control system
Patent #: 4617876
Issued on: 10/21/1986
Inventor: Hayes

Drug-injection animal capture collar
Patent #: 4652261
Issued on: 03/24/1987
Inventor: Mech ,   et al.

Remote control animal collar
Patent #: 4898119
Issued on: 02/06/1990
Inventor: Tsai

Animal collar arrangement
Patent #: 5161485
Issued on: 11/10/1992
Inventor: McDade

Adaptable electric monitoring and identification system
Patent #: 5204670
Issued on: 04/20/1993
Inventor: Stinton

Monitor system and biological signal transmitter therefor
Patent #: 5335664
Issued on: 08/09/1994
Inventor: Nagashima

Animal control device
Patent #: 5425330
Issued on: 06/20/1995
Inventor: Touchton, et al.

Patient alarm detection using trend vector analysis
Patent #: 5438983
Issued on: 08/08/1995
Inventor: Falcone

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Inventor

Application

No. 845909 filed on 04/28/1997

US Classes:

340/870.16, Condition responsive119/220, Electric type340/523, Particular sequence of conditions340/539.1, Radio340/539.12, Medical340/870.02, With meter reading340/870.09With alarm or annunciator (concurrent with TM)

Examiners

Primary: Horabik, Michael
Assistant: Wong, Albert K.

Attorney, Agent or Firm

International Class

H04B 005/00

Abstract

An animal collar with a pair of sensors for detecting the heartrate and temperature of the animal, an encoder for encoding the information for a specific animal, and a radio frequency transmitter for relaying the information to a receiver contained within a handheld monitor. The monitor decodes the information and displays it on a liquid crystal or light emitting diode display. The receiver may also include a keyboard for selecting specific codes for the decoder when more than one animal is to be monitored. A preferred embodiment of the invention utilizes a coded signal, transmitted by the handheld monitor and received by the collar device, for turning the collar transmitter on and off so as to conserve power. The handheld monitor also includes an alarm beeper or vibrator to alert the person monitoring the animal of a dangerous situation.

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