Patents by Inventor Ferris J. Holmes

Ferris J. Holmes 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).

  • Tube clamp
    Patent number: 5000419
    Abstract: A tube clamp for dependably occluding the flow of fluid through a deformable tube includes a pair of pin members mounted on a supporting surface adjacent to a pivotal body that includes an edge portion adapted to be pivoted into the space between the pin members to pinch the tube against the pin members, thereby occluding the flow of fluid through the tube.
    Type: Grant
    Filed: March 30, 1990
    Date of Patent: March 19, 1991
    Assignee: Electromedics, Inc.
    Inventors: Davey B. Palmer, Ferris J. Holmes, Charles E. Elliott