Patents by Inventor David C. Bernard

David C. Bernard 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).

  • Publication number: 20030094233
    Abstract: A vacuum-assisted tape applicator includes means for transporting the tape toward the object;, means for applying the tape onto adjacent first and second sides of the object; and means for cutting the tape to form a tag. The means for applying includes means for contacting the tape to the first side of the object with the longitudinal centerline of the tape, substantially perpendicular to the common edge; means for contacting the tape to the second side of the object with the longitudinal centerline of the tape substantially parallel to the direction of object travel; and means for wiping the tape from the longitudinal centerline toward the transverse edges to minimize bubbles under the tape and wrinkles in the tape. The apparatus can include means for holding the tape during application. The length of the leading leg of the tag can be adjusted and the applying force can also be adjusted to reduce crushing the corners of the object.
    Type: Application
    Filed: January 8, 2003
    Publication date: May 22, 2003
    Applicant: 3M Innovative Properties Company
    Inventors: Van E. Jensen, Michael R. Mitchell, Lloyd S. Vasilakes, David C. Bernard
  • Patent number: 6537406
    Abstract: A vacuum-assisted tape applicator includes means for transporting the tape toward the object; means for applying the tape onto adjacent first and second sides of the object; and means for cutting the tape to form a tag. The means for applying includes means for contacting the tape to the first side of the object with the longitudinal centerline of the tape substantially perpendicular to the common edge; means for contacting the tape to the second side of the object with the longitudinal centerline of the tape substantially parallel to the direction of object travel; and means for wiping the tape from the longitudinal centerline toward the transverse edges to minimize bubbles under the tape and wrinkles in the tape. The apparatus can include means for holding the tape during application. The length of the leading leg of the tag can be adjusted and the applying force can also be adjusted to reduce crushing the corners of the object.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: March 25, 2003
    Assignee: 3M Innovative Properties Company
    Inventors: Van E. Jensen, Jr., Michael R. Mitchell, Lloyd S. Vasilakes, David C. Bernard