Patents by Inventor Roger R. Hollowell

Roger R. Hollowell 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).

  • Competitive balance exercise game device and method of play
    Patent number: 6436019
    Abstract: In a competitive balance exercise game played by two participants an elongated game device is employed in the form of an elongated rod having a pair of opposite end portions and a middle portion disposed between and integrally connected with the opposite end portions, and a pair of gripping sleeves each disposed over and attached to one of the opposite end portions of the rod. The material of the rod can vary from being relatively inflexible or stiff to semi-rigid and semi-flexible so that it will bend during play of the game. Each gripping sleeve is long enough to receive both hands of the participant and is comprised of a substantially rubber material.
    Type: Grant
    Filed: December 4, 1998
    Date of Patent: August 20, 2002
    Inventor: Roger R. Hollowell
  • Competitive balance exercise game device and method of play
    Patent number: 5846171
    Abstract: In a competitive balance exercise game played by two participants an elongated game device is employed in the form of an elongated rod having a pair of opposite end portions and a middle portion disposed between and integrally connected with the opposite end portions, and a pair of gripping sleeves each disposed over and attached to one of the opposite end portions of the rod. The material of the rod can vary from being relatively inflexible or stiff to semi-rigid and semi-flexible so that it will bend during play of the game. Each gripping sleeve is long enough to receive both hands of the participant and is comprised of a substantially rubber material.
    Type: Grant
    Filed: May 27, 1997
    Date of Patent: December 8, 1998
    Inventor: Roger R. Hollowell