Patents by Inventor Gerald B. Goetemann

Gerald B. Goetemann 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).

  • Hollow monofilaments in paper-making belts
    Patent number: 4251588
    Abstract: Paper-making belts of hollow monofilaments of polyester, polyamide, or polycarbonamide.
    Type: Grant
    Filed: December 26, 1979
    Date of Patent: February 17, 1981
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Gerald B. Goetemann, Robert L. Rackley