Patents by Inventor Lennart Orberg

Lennart Orberg 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).

  • Apparatus for locating therein a pipe union
    Patent number: 4307901
    Abstract: Apparatus for locating therein a pipe unit comprising:a housing having a chamber adapted to receive the union and a plurality of apertures for communicating with the union andmeans adapted to be removably secured to the housing adjacent a said aperture, the said means being adapted to engage the unionso that the union is secured in the housing when the said removable means is secured to the housing.
    Type: Grant
    Filed: July 3, 1979
    Date of Patent: December 29, 1981
    Assignee: Wirsbo Bruks Aktiebolag
    Inventors: Lennart Orberg, Walter Englehardt