Patents by Inventor Joseph D. Adlam

Joseph D. Adlam 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).

  • Laser welding
    Patent number: 4185185
    Abstract: A continuous seam weldment is established between two strips of sheet material while the strips are moving by forming a converging Vee geometry between the moving strips, applying a pressure at the point of convergence and focusing a laser beam into the converging Vee.
    Type: Grant
    Filed: April 20, 1977
    Date of Patent: January 22, 1980
    Assignee: Union Carbide Corporation
    Inventor: Joseph D. Adlam