Patents by Inventor Nino Maini

Nino Maini 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).

  • Injection molded threaded rotor and manufacture method
    Patent number: 6774517
    Abstract: In a preferred embodiment, a threaded rotor for a linear actuator, including: a generally cylindrical, metallic shell/insert (20); and a generally cylindrical threaded thermoplastic member (72) disposed in a wall of the generally cylindrical shell/insert, the threaded thermoplastic member having threads formed on an inner surface thereof and engagable with complementary threads formed on an outer surface of a shaft to be inserted in the generally cylindrical shell/insert.
    Type: Grant
    Filed: July 24, 2002
    Date of Patent: August 10, 2004
    Assignee: Tritex Corporation
    Inventors: Keith Kowalski, Nino Maini
  • Injection molded threaded rotor and manufacture method
    Publication number: 20030001443
    Abstract: In a preferred embodiment, a threaded rotor for a linear actuator, including: a generally cylindrical, metallic shell/insert (20); and a generally cylindrical threaded thermoplastic member (72) disposed in a wall of the generally cylindrical shell/insert, the threaded thermoplastic member having threads formed on an inner surface thereof and engagable with complementary threads formed on an outer surface of a shaft to be inserted in the generally cylindrical shell/insert.
    Type: Application
    Filed: July 24, 2002
    Publication date: January 2, 2003
    Inventors: Keith Kowalski, Nino Maini