Patents by Inventor Sean P. Wheeler

Sean P. Wheeler 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: 20230330935
    Abstract: A method of reducing performance deviation in at least one additive manufacturing apparatus during production of parts is provided. Each apparatus has a light source configured for polymerizing a light polymerizable resin with sequential doses of patterned light to produce a 3D object. The light source has an assigned nominal emission data, such as an expected or preset standard emission data, and actual emission data. The method includes modifying at least some of said light doses in said at least one apparatus during production of parts therein to compensate for a deviation of said actual light source emission data from the assigned nominal emission data.
    Type: Application
    Filed: April 18, 2023
    Publication date: October 19, 2023
    Inventors: Ariel M. Herrmann, John R. Tumbleston, Kyle R. Laaker, Sean P. Wheeler, Elliott Steele Baker, Alexander Portnoy, Nicholas M. DeNardo, Anant Chimmalgi