Patents by Inventor Abraham Keith Allen

Abraham Keith Allen 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).

  • Centerless and openable tool carrier for processing of complex shapes
    Patent number: 7300014
    Abstract: An apparatus, and method for laying up structural filaments. The apparatus includes an openable race providing a circular path for a carrier bearing a filament source. The carrier moves circumferentially within the race and may be formed as a centerless wheel. The carrier may be formed in sections to facilitate opening of the race to insert a workpiece.
    Type: Grant
    Filed: January 10, 2006
    Date of Patent: November 27, 2007
    Assignee: Lotus Designs, LLC
    Inventor: Abraham Keith Allen