Patents by Inventor Doreen Lynn Mark

Doreen Lynn Mark 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).

  • Perti disposable designer plastic bags
    Publication number: 20030228073
    Abstract: The method for preparing disposable designer plastic bags can be accomplished by printing the text, logo or design on the interior of a plastic bag by rotating the print 180 degrees and mirror-imaging it. A second method is printing the text, logo or design on the exterior of a disposable bag by rotating the print 180 degrees and backwards. When inserting these bags with the print on the interior or exterior and inserted into a container, folding the bags over the rim, the text, logos and designs displays a readable and/or decorative message.
    Type: Application
    Filed: June 8, 2002
    Publication date: December 11, 2003
    Inventor: Doreen Lynn Mark