Patents by Inventor Iftakhar Malik

Iftakhar Malik 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: 4656681
    Abstract: An improved water mattress having a multi-layer top panel, the multi-layers consisting of at least two sheets of vinyl which are plastic heat sealed in a manner to provide small pillow shaped pockets, each such pillow having an internal layer of polyester or equivalent fiber material or a woven fabric material. The improved multi-layer top panel has utility in improving the hand or feel of the top panel as well as improving the appearance and useability of the water mattress. The multi-layer top panel also functions to improve the insulation of the mattress.
    Type: Grant
    Filed: April 18, 1986
    Date of Patent: April 14, 1987
    Assignee: United States Water Mattress Co
    Inventors: Bruce H. Alexander, Iftakhar Malik