Patents by Inventor Calvin Barendregt

Calvin Barendregt 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).

  • PIPELINE HEATER
    Publication number: 20140261762
    Abstract: A system for heating fluid lines to prevent freezing and ice build up. A heated fluid line is utilized within the pipeline to achieve improved thermal transfer.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: Certek Heat Machine Inc.
    Inventors: Jeremy Barendregt, Calvin Barendregt, Caleb Barendregt