Patents by Inventor Nu'man W. El-Amin

Nu'man W. El-Amin 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).

  • Water bed sheet
    Patent number: 4317245
    Abstract: A contoured sheet is providing having slits adjacent to corners thereof to permit the person making up the bed to reach through the slit to elevate the respective corner of the bed subsequent to which he can more easily pull the contoured corner over the corner of the sheet.
    Type: Grant
    Filed: January 21, 1980
    Date of Patent: March 2, 1982
    Inventor: Nu'man W. El-Amin