Patents by Inventor Sanford Redmond

Sanford Redmond 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: 3986640
    Abstract: A package for a flowable product and material for making such a package in which the package includes a relatively stiff, but flexible material and a flexible material between which the flowable product to be packaged is contained and around which flowable product the materials are affixed to each other, the relatively stiff, but flexible material being cut through or partially through in an interrupted pattern and, when cut through, at least one side of the relatively stiff, but flexible material, at least in the area of the cut pattern, being covered with a sealant, which sealant preferably is a foil, the package, when bent, opening up along the cut pattern to dispense the flowable product from the package, and the relatively stiff, but flexible material for making such a package.
    Type: Grant
    Filed: March 5, 1975
    Date of Patent: October 19, 1976
    Inventor: Sanford Redmond