Patents Assigned to Owltra Tech Co. Ltd.
  • RODENT TRAP AND METHOD OF USING IT
    Publication number: 20230066844
    Abstract: A rodent trap including a cage having a top portion and a bottom portion.
    Type: Application
    Filed: October 26, 2022
    Publication date: March 2, 2023
    Applicant: Owltra Tech Co. Ltd.
    Inventor: Hongguang Chen
  • Rodent trap and method of using it
    Patent number: 11464222
    Abstract: A rodent trap comprising: a cage having an entrance configured to allow a rodent to enter the cage; a control circuit board; discharge plates on an inner surface of the cage and spaced apart from each other, wherein the control circuit board is configured to establish a voltage between the discharge plates; a first infrared sensor comprising a first infrared emitter and a first infrared receiver, wherein the rodent prevents an infrared light beam emitted by the first infrared emitter from reaching the first infrared receiver when the rodent steps on adjacent pair of the discharge plates; and a second infrared sensor comprising a second infrared emitter and a second infrared receiver placed apart from the first infrared sensor. The invention also relates a method of using a rodent trap having a first discharge plate and a second discharge plate.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: October 11, 2022
    Assignee: OWLTRA TECH CO. LTD.
    Inventor: Hongguang Chen
  • RODENT TRAP AND METHOD OF USING IT
    Publication number: 20220039371
    Abstract: A rodent trap comprising: a cage having an entrance configured to allow a rodent to enter the cage; a control circuit board; discharge plates on an inner surface of the cage and spaced apart from each other, wherein the control circuit board is configured to establish a voltage between the discharge plates; a first infrared sensor comprising a first infrared emitter and a first infrared receiver, wherein the rodent prevents an infrared light beam emitted by the first infrared emitter from reaching the first infrared receiver when the rodent steps on adjacent pair of the discharge plates; and a second infrared sensor comprising a second infrared emitter and a second infrared receiver placed apart from the first infrared sensor. The invention also relates a method of using a rodent trap having a first discharge plate and a second discharge plate.
    Type: Application
    Filed: October 6, 2021
    Publication date: February 10, 2022
    Applicant: Owltra Tech Co. Ltd.
    Inventor: Hongguang Chen
  • Electronic rodent trap
    Patent number: D996560
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: August 22, 2023
    Assignee: OWLTRA TECH CO., LTD
    Inventor: Hongguang Chen
  • Electric rodent trap
    Patent number: D1052036
    Type: Grant
    Filed: July 20, 2023
    Date of Patent: November 19, 2024
    Assignee: OWLTRA TECH CO., LTD
    Inventor: Hongguang Chen