Patents Assigned to Great Systems, Inc.
  • Energy collection and storage system
    Patent number: 7205732
    Abstract: A power generation and/or storage device utilizes human motion inputs or other power sources (i.e. hydraulics, pneumatics or explosive gases) to create mechanical kinetic energy that is stored (preferably in springs) and later released on demand to rotate a generator to produce electricity.
    Type: Grant
    Filed: March 6, 2006
    Date of Patent: April 17, 2007
    Assignee: Great Systems, Inc.
    Inventor: Robert J. Gold
  • Energy collection and storage system
    Patent number: 7009350
    Abstract: A power generation and/or storage device utilizes human motion inputs or other power sources (i.e. hydraulics, pneumatics or explosive gases) to create mechanical kinetic energy that is stored (preferably in springs) and later released on demand to rotate a generator to produce electricity.
    Type: Grant
    Filed: February 10, 2005
    Date of Patent: March 7, 2006
    Assignee: Great Systems, Inc.
    Inventor: Robert J. Gold