Patents by Inventor Immanuel Straub

Immanuel Straub 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).

  • Helical surface-shaped machine part and method for manufacturing the same
    Patent number: 4091693
    Abstract: A helical surface-shaped machine part or component having a radially extended flank profile or section. At least two components wound in the same direction are joined together by means of their contacting coils in such a manner that their cross-sections augment one another to form the complete flank profile or section.
    Type: Grant
    Filed: June 25, 1976
    Date of Patent: May 30, 1978
    Inventor: Immanuel Straub