Patents by Inventor Buren K. Powers, II

Buren K. Powers, II 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).

  • Method for strengthening a steel channel member
    Patent number: 6488791
    Abstract: A conventional steel C-channel used as a side rail in a truck frame is strengthened by forming, after heat treating, strengthening lips on the edges of the C-channel flanges while the C-channel is still hot from the final tempering step of the heat treating process. The method obviates the need to use more expensive quenching dies and is advantageously performed immediately after tempering.
    Type: Grant
    Filed: July 3, 2001
    Date of Patent: December 3, 2002
    Assignee: Metalsa Roanoke Inc.
    Inventor: Buren K. Powers, II