Patents by Inventor Alexander Scarfer

Alexander Scarfer 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).

  • Windmill blade with booster members
    Patent number: 5584657
    Abstract: A windmill blade with booster members comprised of a circular mounting portion having a receiving aperture formed through a central portion thereof. The circular mounting portion is adapted for coupling with a free standing leg member. A plurality of elongated blade members are coupled with the circular mounting portion. A plurality of weighted spherical members are secured to distal ends of their respective elongated member.
    Type: Grant
    Filed: December 11, 1995
    Date of Patent: December 17, 1996
    Inventor: Alexander Scarfer