Patents by Inventor Darrell Weigelt

Darrell Weigelt 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).

  • Strainer basket and method of making and using the same
    Publication number: 20050103704
    Abstract: A strainer basket is used in conduits or fluid systems and includes a non-metallic strainer basket in which a bio-cide is disposed to combat algae and fungal buildup along the surface of the basket and/or in the openings of the basket.
    Type: Application
    Filed: December 20, 2004
    Publication date: May 19, 2005
    Applicant: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
    Inventors: Darrell Weigelt, David Clem, Bryan Baker