Patents by Inventor Danny Mercer

Danny Mercer 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).

  • In-line leak detector
    Publication number: 20050109086
    Abstract: The invention provides an in-line leak tester apparatus for detecting leaks in packages having a flexible cover such as contact lens packages. The flexible covers move in contact with an electromechanical switch when the atmospheric pressure surrounding the package is lowered.
    Type: Application
    Filed: March 15, 2004
    Publication date: May 26, 2005
    Inventors: David Duncan, Danny Mercer