Patents Assigned to RK Inventions, LLC
  • Publication number: 20130184126
    Abstract: An exercise device for a lower leg and foot is provided. The exercise device provides a user with the ability to exercise multiple muscles in both lower legs and both feet, and provides the user with multiple exercises with a single exercise device. Additionally, the exercise device is capable of providing variable resistances during exercise to accommodate users of different strength and to accommodate a user's increase in strength. To provide variable resistance, the exercise device includes a plurality of resilient resistance member interchangeably coupled to a housing of the exercise device.
    Type: Application
    Filed: December 26, 2012
    Publication date: July 18, 2013
    Applicant: RK Inventions, LLC
    Inventor: RK Inventions, LLC
  • Patent number: 8360940
    Abstract: An exercise device for a lower leg and foot is provided. The exercise device provides a user with the ability to exercise multiple muscles in both lower legs and both feet, and provides the user with multiple exercises with a single exercise device. Additionally, the exercise device is capable of providing variable resistances during exercise to accommodate users of different strength and to accommodate a user's increase in strength. To provide variable resistance, the exercise device includes a plurality of resilient resistance member interchangeably coupled to a housing of the exercise device.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: January 29, 2013
    Assignee: RK Inventions, LLC
    Inventors: Ryan Michael Kole, Naftali Mayer Garber