Patents by Inventor James S. Peraro

James S. Peraro 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).

  • Ceiling runner locking means
    Patent number: 4079563
    Abstract: The invention is directed to a ceiling runner which has a generally U-shaped configuration. The runner has flanges to support ceiling boards. The side walls of the runner are formed with grooves which may be used to support the runner in position or define an isolated chamber within the body of the runner. The side walls of the runner have a second groove which is used for positioning ceiling boards on the flanges. Locking means are provided on the end and side of two adjacent ceiling runners to lock the ceiling runners together.
    Type: Grant
    Filed: May 2, 1977
    Date of Patent: March 21, 1978
    Assignee: Armstrong Cork Company
    Inventors: James C. Ollinger, James S. Peraro