Patents by Inventor Herbert V. Cork, Jr.

Herbert V. Cork, Jr. 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).

  • Snap together header and cell side assembly
    Patent number: 4124362
    Abstract: A filter assembly including a filter frame with filter media disposed therein and a border flange arranged to engage the edge of the filter frame, the border frame being clamped to the frame by a deformable resilient clamp which is inserted between the filter frame and the flange.
    Type: Grant
    Filed: July 18, 1977
    Date of Patent: November 7, 1978
    Assignee: American Air Filter Company, Inc.
    Inventors: Karl L. Westlin, Herbert V. Cork, Jr.