Patents by Inventor Ronald Mazurkiewicz, JR.

Ronald Mazurkiewicz, JR. 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).

  • Spline lead in feature for assembly and damage improvement
    Patent number: 11391215
    Abstract: A spline assembly includes a shaft having an outer surface with a shaft spline extending along the outer surface. The spline assembly may further include a hub having an inner surface with a hub spline extending along the inner surface and configured to mate with the shaft spline of the shaft. The spline assembly may further include a spline engagement aid configured to be coupled to the shaft and having an aid spline configured to engage with the hub spline to facilitate alignment of the shaft spline relative to the hub spline.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: July 19, 2022
    Assignee: Raytheon Technologies Corporation
    Inventors: David Maliniak, Ronald Mazurkiewicz, Jr.
  • SPLINE LEAD IN FEATURE FOR ASSEMBLY AND DAMAGE IMPROVEMENT
    Publication number: 20200248629
    Abstract: A spline assembly includes a shaft having an outer surface with a shaft spline extending along the outer surface. The spline assembly may further include a hub having an inner surface with a hub spline extending along the inner surface and configured to mate with the shaft spline of the shaft. The spline assembly may further include a spline engagement aid configured to be coupled to the shaft and having an aid spline configured to engage with the hub spline to facilitate alignment of the shaft spline relative to the hub spline.
    Type: Application
    Filed: January 31, 2019
    Publication date: August 6, 2020
    Applicant: United Technologies Corporation
    Inventors: David Maliniak, Ronald Mazurkiewicz, JR.