Patents Assigned to 4 GRIP LTD
  • Patent number: 11135476
    Abstract: Devices and methods of exercising palms and fingers are described. The device includes an essentially cylindrical exterior hollow shell and an essentially cylindrical interior hollow shell.
    Type: Grant
    Filed: September 8, 2019
    Date of Patent: October 5, 2021
    Assignee: 4 GRIP LTD
    Inventor: Nir Daniel
  • Publication number: 20210086029
    Abstract: Devices and methods of exercising palms and fingers are described. The device includes an essentially cylindrical exterior hollow shell and an essentially cylindrical interior hollow shell.
    Type: Application
    Filed: September 8, 2019
    Publication date: March 25, 2021
    Applicant: 4 GRIP LTD
    Inventor: Nir DANIEL