Patents by Inventor Helen Bizar

Helen Bizar 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).

  • Publication number: 20130086737
    Abstract: Ultra-light weight, compact, self-contained, easily stored and transported, disposable alternative to portable toilets and potties (“the Device”) comprised of impermeable bag fused or adhered to annular (round, oval or rectangle) frame in such manner that bottom portion of bag extends downward through frame forming collection pouch with top portion of bag extending upward through frame but gathered below outer edge of frame and held in place by lip at frame's outer edge. Frame holds bag open for collection of body waste. Frame is gripped at edges to hold the Device against the buttocks (similar to positioning of toilet seat) while spreading feet and squatting to push or release body waste into bag. Top portion of bag is then pulled up from securing frame lip where a sufficient amount of upper part of bag is twisted and then knotted sealing in body waste and its odor ready for disposal.
    Type: Application
    Filed: October 9, 2012
    Publication date: April 11, 2013
    Inventor: Helen Bizar