Patents by Inventor Edgar L. Berry

Edgar L. Berry 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).

  • Patent number: 4288138
    Abstract: The following specification describes an integrally formed fuse puller assembled for limited movement to a fusible switch base in encircling relationship to a fuse mounted on the base for disengaging the fuse from a fuse clip.
    Type: Grant
    Filed: October 29, 1979
    Date of Patent: September 8, 1981
    Assignee: Square D Company
    Inventors: Edgar L. Berry, Joseph C. Drilling