Patents by Inventor Evelin Dudek

Evelin Dudek 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).

  • Disposable diaper
    Patent number: 4642110
    Abstract: A disposable diaper for covering the lower torso of the body mainly the waist and crotch area for receiving and retention of waste therein.The diaper has a top sheet, an absorbent pad, a bottom sheet and is secured around the body by fastening means and sealed to the body by a restraint means to hold waste within.
    Type: Grant
    Filed: July 3, 1985
    Date of Patent: February 10, 1987
    Inventor: Evelin Dudek