Patents by Inventor Thomas J. Felmer

Thomas J. Felmer 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).

  • Handle enclosure for valves
    Patent number: 5092359
    Abstract: An enclosure for a valve handle formed of two enclosure-halfs of identical structure hinged together to form a clamshell enclosure for the handle of the valve.
    Type: Grant
    Filed: April 2, 1991
    Date of Patent: March 3, 1992
    Assignee: W. H. Brady Co.
    Inventors: Gary J. Wirth, Thomas J. Felmer