Patents by Inventor Brad Irwin

Brad Irwin 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).

  • Tamper evident package
    Publication number: 20050145683
    Abstract: Tamper evident packages and methods pertaining to tamper evident packages are provided. The tamper evident packages may include two corresponding flaps with at least one of two corresponding flaps having a number of perforations formed therein to facilitate seepage of an adhesive employed to join the flaps into fibrous material of the flap, such that when the two are separated, the package is at least partially destroyed, thus making tampering evident.
    Type: Application
    Filed: December 29, 2003
    Publication date: July 7, 2005
    Inventors: Steven Alagna, Brad Irwin