Patents by Inventor Bella Scharf

Bella Scharf 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).

  • Method of making modular yarncraft
    Patent number: 4351093
    Abstract: A modular yarn craft system is provided wherein preformed central sections having a plurality of rods extending outward therefrom are mateably connectable with each other or tubular members so as to provide a connection zone between the elements having a continuous cross-section for providing a continuous flush modular framework. Yarn is continuously wrapped around that modular framework so as to produce a substantially flush wrapped fiber design.
    Type: Grant
    Filed: April 27, 1979
    Date of Patent: September 28, 1982
    Inventor: Bella Scharf