Patents Assigned to Jimmy Hack Golf, LLC
  • Swing trainer
    Patent number: 8360896
    Abstract: A sports activity swing trainer having a concave curved surface area on which a person stands to practice a swing for a sports activity.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: January 29, 2013
    Assignee: Jimmy Hack Golf, LLC
    Inventor: James A. Hackenberg
  • Sports activity swing trainer
    Patent number: 8142305
    Abstract: A sports activity swing trainer having a concave curved surface area on which a person stands to practice a swing for a sports activity.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: March 27, 2012
    Assignee: Jimmy Hack Golf, LLC
    Inventor: James A. Hackenberg