Patents by Inventor Robert Zubik

Robert Zubik 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).

  • Method and apparatus for restricting foreign objects from entering a device
    Patent number: 6951062
    Abstract: A method and apparatus includes a filter positioned with a sample flow path such that it restricts or prevents the passage of foreign materials, liquids or debris into a device such that, if not filtered, the elements harm the operational ability of the device.
    Type: Grant
    Filed: December 24, 2003
    Date of Patent: October 4, 2005
    Assignee: Advanced Test Products, Inc.
    Inventors: Robert Zubik, Charles Raymond Shambaugh, Jr.
  • Method and apparatus for restricting foreign objects from entering a device
    Publication number: 20050144803
    Abstract: A method and apparatus includes a filter positioned with a sample flow path such that it restricts or prevents the passage of foreign materials, liquids or debris into a device such that, if not filtered, the elements harm the operational ability of the device.
    Type: Application
    Filed: December 24, 2003
    Publication date: July 7, 2005
    Inventors: Robert Zubik, Charles Shambaugh
  • Heated electrode refrigerant detector utilizing one or more control loop
    Patent number: 6644098
    Abstract: A gas detector for sensing the presence of at least one predetermined gas is operative in conjunction with a electrical power source and includes a detection circuit, a temperature controller, and a electrical current controller, wherein the detection circuit includes a sensing device having first and second electrodes, the first electrode being connected to the power source for heating the first electrode, the temperature controller is operatively connectable to the detection circuit for maintaining a temperature of the first electrode at a predetermined magnitude, and the current controller is operatively connectable to the detection circuit for maintaining a current in the second electrode at a predetermined magnitude.
    Type: Grant
    Filed: April 19, 2001
    Date of Patent: November 11, 2003
    Assignee: Advanced Test Products, Inc.
    Inventors: Dennis Cardinale, Robert Zubik
  • Heated electrode refrigerant detector utilizing one or more control loop
    Publication number: 20020092341
    Abstract: A gas detector for sensing the presence of at least one predetermined gas is operative in conjunction with a power source and includes a detection circuit, a temperature controller, and a current controller, wherein the detection circuit includes a sensing device having first and second electrodes, the first electrode being connected to the power source for heating the first electrode, the temperature controller is operatively connectable to the detection circuit for maintaining a temperature of the first electrode at a predetermined magnitude, and the current controller is operatively connectable to the detection circuit for maintaining a current in the second electrode at a predetermined magnitude.
    Type: Application
    Filed: April 19, 2001
    Publication date: July 18, 2002
    Inventors: Dennis Cardinale, Robert Zubik