Patents by Inventor Edmund Alan Hough

Edmund Alan Hough 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: 4108351
    Abstract: A releasable resealable seal is formed between two surfaces by providing one surface with a pile which is bonded to that surface, providing the other surface with a layer of tack adhesive and pressing the surfaces together.
    Type: Grant
    Filed: May 3, 1976
    Date of Patent: August 22, 1978
    Assignee: Imperial Chemical Industries Limited
    Inventor: Edmund Alan Hough
  • Patent number: 4065826
    Abstract: A disposable waterproof glove comprises an outside layer which is a laminar pile surfaced material with the pile surface outermost and first and second inside water impervious layers of thermoplastic film, the three layers being superimposed and joined together around three edges to form a glove having an open end. The laminar pile surfaced material is formed by feeding a thermoplastic material and a porous backing to a heated surface with the thermoplastic material between the backing and the heated surface so that the thermoplastic softens and bonds to the backing as well as adhering to the heated surface so that the combination of the thermoplastic and peeling the backing away from the heated surface draws the thermoplastic into fibrils or tufts to provide a pile surface on the porous backing.
    Type: Grant
    Filed: November 24, 1975
    Date of Patent: January 3, 1978
    Assignee: Imperial Chemical Industries Limited
    Inventor: Edmund Alan Hough