Patents by Inventor Arthur Fox

Arthur Fox 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).

  • Dual layer circuit board for sensors on a pipeline inspection tool
    Patent number: 11680927
    Abstract: The present invention provides a way to increase the density of Hall effect sensors on a MFL inline inspection tool mounting the sensors on a first circuit board which overlies a second circuit board. Op amps for the sensors which condition and filter the analog signal from the sensors are mounted on the first circuit board. Microprocessors mounted on the second circuit board receive the analog signal from the op amp and translate it into a digital signal. Use of the stacked circuit boards doubles the amount of area to mount the sensors and their op amps and microprocessors while maintaining the same footprint. This results in being able to increase the number of Hall effect sensors in that footprint area. In other embodiments the number of layers of circuit boards may be increased beyond two.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: June 20, 2023
    Assignee: Cypress In-Line Inspection, LLC
    Inventors: Arthur Fox, Calvin L. Simmons, Michael P. Sheffield, William Geoffrey Callahan
  • Applicator for cleaning teeth
    Publication number: 20060127162
    Abstract: A disposable teeth cleaning applicator device. An elongated tubular shaft member has an applicator tip member at one end and a toothpick device at the other end. A liquid dental material is positioned inside the tubular shaft member and, once released, is squeezed or allowed to flow into the applicator tip member and used to clean a person's teeth.
    Type: Application
    Filed: February 10, 2006
    Publication date: June 15, 2006
    Inventors: Rita Parikh, Arthur Fox, Diane Lorello
  • Applicator for cleaning teeth
    Patent number: 7044671
    Abstract: A disposable teeth cleaning applicator device. An elongated tubular shaft member has an applicator tip member at one end and a toothpick device at the other end. A liquid dental material is positioned inside the tubular shaft member and, once released, is squeezed or allowed to flow into the applicator tip member and used to clean a person's teeth.
    Type: Grant
    Filed: September 26, 2003
    Date of Patent: May 16, 2006
    Assignee: Warner-Lambert Company LLC
    Inventors: Rita Parikh, Arthur Fox, Diane Lorello
  • Applicator for cleaning teeth
    Publication number: 20050069373
    Abstract: A disposable teeth cleaning applicator device. An elongated tubular shaft member has an applicator tip member at one end and a toothpick device at the other end. A liquid dental material is positioned inside the tubular shaft member and, once released, is squeezed or allowed to flow into the applicator tip member and used to clean a person's teeth.
    Type: Application
    Filed: September 26, 2003
    Publication date: March 31, 2005
    Inventors: Rita Parikh, Arthur Fox, Diane Lorello