Patents by Inventor William C. Harper

William C. Harper 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).

  • LIGHT MEASURING PROBES, LIGHT MEASURING SYSTEMS, AND RELATED METHODS
    Publication number: 20210207994
    Abstract: A system for measuring light in a tube is provided. The system includes a tube, a light collecting probe configured to absorb light within the tube, a data acquisition system for determining a level of light associated with light absorbed by the light collecting probe, and a motion system for moving the light collecting probe within the tube.
    Type: Application
    Filed: March 16, 2021
    Publication date: July 8, 2021
    Inventors: Brett Skinner, William C. Harper, Darrin Leonhardt, Ralf Dreiskemper
  • Light measuring probes, light measuring systems, and related methods
    Patent number: 10983000
    Abstract: A system for measuring light in a tube is provided. The system includes a tube, a light collecting probe configured to absorb light within the tube, a data acquisition system for determining a level of light associated with light absorbed by the light collecting probe, and a motion system for moving the light collecting probe within the tube.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: April 20, 2021
    Assignees: Heraeus Noblelight America LLC, Heraeus Noblelight GmbH
    Inventors: Brett Skinner, William C. Harper, Darrin Leonhardt, Ralf Dreiskemper
  • LIGHT MEASURING PROBES, LIGHT MEASURING SYSTEMS, AND RELATED METHODS
    Publication number: 20190107435
    Abstract: A system for measuring light in a tube is provided. The system includes a tube, a light collecting probe configured to absorb light within the tube, a data acquisition system for determining a level of light associated with light absorbed by the light collecting probe, and a motion system for moving the light collecting probe within the tube.
    Type: Application
    Filed: October 2, 2018
    Publication date: April 11, 2019
    Inventors: Brett Skinner, William C. Harper, Darrin Leonhardt, Ralf Dreiskemper
  • Combined charcoal starter and grill or the like
    Patent number: D258713
    Type: Grant
    Filed: February 21, 1979
    Date of Patent: March 31, 1981
    Inventor: William C. Harper