Patents by Inventor Barbara Birrell

Barbara Birrell 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).

  • Cover tape and method for manufacture
    Publication number: 20070062844
    Abstract: An article includes a cover tape, which includes a base film layer, recessed areas, tear enabling features, and an adhesive. The base film layer has opposed longitudinal edges. The recessed areas extend along the longitudinal edges of the base film layer. The tear enabling features are substantially parallel to the longitudinal edges. The adhesive is disposed on the recessed areas.
    Type: Application
    Filed: September 16, 2005
    Publication date: March 22, 2007
    Inventors: Ruben Velasquez Urey, Laura Devaney, David Vanoverbeke, Daniel Henderson, Barbara Birrell