Patents Assigned to Commercial Envelope Manufacturing Co., Inc.
  • Paper roll with pre-cut windows
    Publication number: 20080103035
    Abstract: A web of fibrous material having windows covered by a transparent material, and which is modified by compression, shaving, or embossing, so as to maintain a substantially uniform thickness throughout the length of the web. When the web is then wound onto itself, the resulting roll will have a substantially circular cross-section.
    Type: Application
    Filed: October 31, 2006
    Publication date: May 1, 2008
    Applicant: Commercial Envelope Manufacturing Co., Inc.
    Inventor: Ira Kristel