Patents by Inventor Sandra Miranda

Sandra Miranda 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).

  • Sanitary napkin with integral disposal wrapper
    Patent number: 4692162
    Abstract: A disposable sanitary napkin comprising an elongated absorbent pad having two opposite faces extending between two pad ends and two side edges has a reversible bag of substantially impermeable material affixed to one pad face such that the bag may be reversed to wrap and contain the pad after the used pad has been rolled up for hygienic disposal after use.
    Type: Grant
    Filed: April 17, 1986
    Date of Patent: September 8, 1987
    Inventors: Norman Binker, Sandra Miranda