Patents by Inventor Greg Michael Stack

Greg Michael Stack 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).

  • Ring toss apparatus and system
    Patent number: 11439895
    Abstract: A ring and hook system and apparatus includes a toss member tethered by a tether member to a collapsible armature, supported by an inverted u-shaped cantilever receiver angled at approximately 90°, which is attached to a vertical armature. A hanger on the top may be used to secure the armatures on a door and a hook which protrudes horizontally from the bottom of the vertical armature to receive the tethered toss member.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: September 13, 2022
    Inventor: Greg Michael Stack
  • RING TOSS APPARATUS AND SYSTEM
    Publication number: 20220168629
    Abstract: A ring and hook system and apparatus includes a toss member tethered by a tether member to a collapsible armature, supported by an inverted u-shaped cantilever receiver angled at approximately 90°, which is attached to a vertical armature. A hanger on the top may be used to secure the armatures on a door and a hook which protrudes horizontally from the bottom of the vertical armature to receive the tethered toss member.
    Type: Application
    Filed: December 2, 2020
    Publication date: June 2, 2022
    Inventor: Greg Michael Stack