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Inventor:
Sangsingkeow; Rungwit
Address:
Knoxville, TN
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
7656291 System and method for determining proximity to a wireless boundary of programmable shape used in February 2, 2010
Described is a boundary proximity determining system for wirelessly defining a boundary having a programmable shape and for indicating the occurrence of a rover unit traversing the boundary. The boundary proximity determining system includes a base station unit that generates a plura
7142167 Wireless boundary proximity determining and animal containment November 28, 2006
A proximity detection system for determining when a single channel receiver becomes proximate to any point on a wireless closed boundary continuously generated by a transmitter. The transmitter includes a magnetic field generator broadcasting a composite, modulated, time-varying magn
7111586 Intensity variation device for training animals September 26, 2006
An apparatus for an animal training device including audible and electrical stimulation. A transmitting unit provides control signals to a receiving unit, which includes a receiver, a processor, and a switch connected to a transformer and electrodes. The processor provides signals th
6879300 Wireless boundary proximity determining and animal containment system and method April 12, 2005
A proximity detection system for determining when a single channel receiver becomes proximate to any point on a wireless closed boundary continuously generated by a transmitter. The transmitter includes a magnetic field generator broadcasting a composite, modulated, time-varying magnetic
6415742 Dual transmitter pet confinement and training system July 9, 2002
A system for confining and training a pet is provided. The system includes a stationary transmitter in communication with a receiver collar worn by a pet and the other configured as a portable transmitter for controlling the operation of the stationary transmitter. The stationary transmi
6191693 Electronic animal deterrent for protecting an area February 20, 2001
An animal deterrent system for protecting a specific area. The animal deterrent system includes an infrared detection system for determining when an animal enters the protected area and an electromagnetic field (EMF) generator for communicating with a stimulus delivery system disposed










 
 
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