Patents by Inventor Wayne ZU

Wayne ZU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210317991
    Abstract: A heat modulating system includes a heat source, a temperature sensor proximate the heat source, and a controller in connection with the temperature sensor and the heat source. The controller modulates a rate of temperature increase of the heat source based on temperature detected by the temperature sensor, and at a temperature set point detected by the temperature sensor the controller modulates power to the heat source to help to prevent unintended autoignition of cooking oil.
    Type: Application
    Filed: May 17, 2019
    Publication date: October 14, 2021
    Inventors: Kevin CALLAHAN, Dan MACDONALD, Timothy Soe Moe THU, Wayne ZU
  • Publication number: 20190208955
    Abstract: A safety timer device, for a cooking appliance connected to an energy source, the cooking appliance having a heat generating component in communication with a heat controller. A timer communicates with the heat controller configured to count down a predetermined cooking time. An alarm unit, in communication with the timer, is configured to communicate an alarm signal for a predetermined alarm time after the cooking time expires.
    Type: Application
    Filed: April 30, 2018
    Publication date: July 11, 2019
    Inventors: Tom STILO, Wayne ZU
  • Patent number: 9980604
    Abstract: A safety timer device, for a cooking appliance connected to an energy source, the cooking appliance having a heat generating component in communication with a heat controller. A timer communicates with the heat controller configured to count down a predetermined cooking time. An alarm unit, in communication with the timer, is configured to communicate an alarm signal for a predetermined alarm time after the cooking time expires.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: May 29, 2018
    Assignee: PIONEERING TECHNOLOGY CORP.
    Inventors: Tom Stilo, Wayne Zu
  • Publication number: 20160157672
    Abstract: A safety timer device, for a cooking appliance connected to an energy source, the cooking appliance having a heat generating component in communication with a heat controller. A timer communicates with the heat controller configured to count down a predetermined cooking time. An alarm unit, in communication with the timer, is configured to communicate an alarm signal for a predetermined alarm time after the cooking time expires.
    Type: Application
    Filed: February 17, 2016
    Publication date: June 9, 2016
    Inventors: Tom Stilo, Wayne Zu
  • Patent number: 9295106
    Abstract: A safety timer device, for a cooking appliance connected to an energy source, the cooking appliance having a heat generating component in communication with a heat controller. A timer communicates with the heat controller configured to count down a predetermined cooking time. An alarm unit, in communication with the timer, is configured to communicate an alarm signal for a predetermined alarm time after the cooking time expires. An ON/OFF device in communication with the timer, the energy source and the heat generating component, is configured to disconnect the energy source from the heat generating component after the alarm time expires. A reset device in communication with the timer, the alarm unit and the ON/OFF device configured to reset the timer to the predetermined cooking time, terminate the alarm signal after the cooking time expires, and reconnect the energy source with the heat generating component after the alarm time expires.
    Type: Grant
    Filed: February 19, 2013
    Date of Patent: March 22, 2016
    Assignee: PIONEERING TECHNOLOGY CORP.
    Inventors: Tom Stilo, Wayne Zu
  • Publication number: 20140230661
    Abstract: A safety timer device, for a cooking appliance connected to an energy source, the cooking appliance having a heat generating component in communication with a heat controller. A timer communicates with the heat controller configured to count down a predetermined cooking time. An alarm unit, in communication with the timer, is configured to communicate an alarm signal for a predetermined alarm time after the cooking time expires. An ON/OFF device in communication with the timer, the energy source and the heat generating component, is configured to disconnect the energy source from the heat generating component after the alarm time expires. A reset device in communication with the timer, the alarm unit and the ON/OFF device configured to reset the timer to the predetermined cooking time, terminate the alarm signal after the cooking time expires, and reconnect the energy source with the heat generating component after the alarm time expires.
    Type: Application
    Filed: February 19, 2013
    Publication date: August 21, 2014
    Applicant: PIONEERING TECHNOLOGY CORP.
    Inventors: Tom STILO, Wayne ZU