Patents by Inventor Mary T. Griffin

Mary T. Griffin 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).

  • Patent number: 4333778
    Abstract: A method for manufacturing an artificial rose bud primarily from a rectangular fabric section. With the rectangular fabric section positioned with a short side on the right, the right edge is folded down to a position near the lower edge to form a bias fold extending from the lower right-hand corner to a point on the top edge near the upper left-hand corner. The upper left-hand corner is then folded to a point near the lower left-hand corner and between that corner and the folded position of the upper right-hand corner. The lower right-hand corner is then folded to a point near the lower left-hand corner and between that corner and the folded position of the upper left-hand corner. The left and lower edges are then pleated and thereby formed into a bundle about the lower left-hand corner of the fabric section. A small diameter shaft forming a stem is preferably positioned on the fabric section before the first fold is made so that after pleating, the bundle is formed about the shaft.
    Type: Grant
    Filed: February 7, 1980
    Date of Patent: June 8, 1982
    Inventor: Mary T. Griffin