Patents by Inventor Terry P. B. Wellard

Terry P. B. Wellard 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).

  • Elbow coupler
    Patent number: 4023833
    Abstract: A coupling unit for use in filling tank ships with petroleum products. It is a 90.degree. elbow with a flange for attaching a loading hose, and there is an integral skirt to fit over a hatch opening. Also, there are quick release type bolts with the skirt to hold the unit in place over a hatch opening when loading product.
    Type: Grant
    Filed: April 27, 1976
    Date of Patent: May 17, 1977
    Assignee: Texaco Trinidad, Inc.
    Inventor: Terry P. B. Wellard