Patents by Inventor Carrie L. Polare

Carrie L. Polare 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).

  • Patent number: 6666743
    Abstract: A hollow rotatable member preferably made from a clear plastic material and a hollow cover are attached to each other in a spinning top. A ring is disposed within the top on the cover at a position of the top's substantially maximum diameter to provide stability and inertia to the top during the top's rotation, thereby significantly increasing the top's spinning time. A cap fits tightly on the upper portion of the rotatable member. A strap having teeth defining a rack gear extends through an aperture in the cap and engages a pinion gear in the aperture. When the strap is pulled from the aperture, the pinion gear rotates and causes the top to spin. Because of the tight fit between the top and the cap, the top can be thrown outwardly and downwardly toward a support surface and can be spinning as it reaches the support surface.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: December 23, 2003
    Assignee: Sport Fun, Inc.
    Inventors: Carrie L. Polare, Daniel T. Hoffman, Paul B. Thomas, Robert D. Leventhal
  • Publication number: 20030077977
    Abstract: A hollow rotatable member preferably made from a clear plastic material and a hollow cover are attached to each other in a spinning top. A ring is disposed within the top on the cover at a position of the top's substantially maximum diameter to provide stability and inertia to the top during the top's rotation, thereby significantly increasing the top's spinning time. A cap fits tightly on the upper portion of the rotatable member. A strap having teeth defining a rack gear extends through an aperture in the cap and engages a pinion gear in the aperture. When the strap is pulled from the aperture, the pinion gear rotates and causes the top to spin. Because of the tight fit between the top and the cap, the top can be thrown outwardly and downwardly toward a support surface and can be spinning as it reaches the support surface.
    Type: Application
    Filed: October 23, 2001
    Publication date: April 24, 2003
    Inventors: Carrie L. Polare, Daniel T. Hoffman, Paul B. Thomas, Robert D. Leventhal