Patents by Inventor Stuart B. Sear

Stuart B. Sear 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).

  • Fluid flow comingling jet
    Patent number: 4430780
    Abstract: A comingling jet having a body or housing through which a right cylindrical yarn chamber extends and an air entry orifice which intersects and communicates with the yarn chamber so that their axis are perpendicular to one another. An adjustable pin assembly is provided at the entry opening of the yarn chamber to modify the air flow characteristics of the yarn chamber.
    Type: Grant
    Filed: January 11, 1982
    Date of Patent: February 14, 1984
    Assignee: International Machinery Sales, Inc.
    Inventors: Stuart B. Sear, Christopher A. Hill