Patents by Inventor Corinne M. Zemla

Corinne M. Zemla 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).

  • Dual drive pool cover
    Patent number: 6431488
    Abstract: A motorized pool cover system, having a drum assembly and a reel assembly, located proximate one another, with a reversible electric motor coupled to each, and a pool cover, having a first end coupled to the drum assembly, and side edges with lines extending from the side edges and coupled to the reel assembly, and a controller, which is electrically coupled to the motors, and to an electrical power source, wherein the motor controller distributes power to the motors and controls operation of the motors.
    Type: Grant
    Filed: April 24, 2000
    Date of Patent: August 13, 2002
    Assignee: Poolsaver, Inc.
    Inventors: Corinne M. Zemla, Greg M. Rhoads