Patents by Inventor Andrew Joseph LaFosse

Andrew Joseph LaFosse 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).

  • Rotor assembly having ball nut cartridge
    Patent number: 8941276
    Abstract: In one arrangement, a motor assembly includes a housing defining a housing chamber, a stator disposed within the housing chamber, and a rotor assembly disposed within the housing chamber. The rotor assembly includes a spindle housing defining a spindle housing chamber extending along a longitudinal axis of the spindle housing and a set of magnets disposed about an outer periphery of the spindle housing and in proximity to the stator. The rotor assembly includes a ball nut cartridge disposed within the spindle housing chamber of the spindle housing and a securing mechanism configured to secure the ball nut cartridge to the spindle housing.
    Type: Grant
    Filed: March 2, 2012
    Date of Patent: January 27, 2015
    Assignee: Bose Corporation
    Inventors: Daniel Charles Haferman, Andrew Joseph LaFosse, Christopher Alan Pare
  • Rotor Assembly Having Ball Nut Cartridge
    Publication number: 20130229074
    Abstract: In one arrangement, a motor assembly includes a housing defining a housing chamber, a stator disposed within the housing chamber, and a rotor assembly disposed within the housing chamber. The rotor assembly includes a spindle housing defining a spindle housing chamber extending along a longitudinal axis of the spindle housing and a set of magnets disposed about an outer periphery of the spindle housing and in proximity to the stator. The rotor assembly includes a ball nut cartridge disposed within the spindle housing chamber of the spindle housing and a securing mechanism configured to secure the ball nut cartridge to the spindle housing.
    Type: Application
    Filed: March 2, 2012
    Publication date: September 5, 2013
    Applicant: Bose Corporation
    Inventors: Daniel Charles Haferman, Andrew Joseph LaFosse, Christopher Alan Pare