Patents by Inventor Nancy Mantell

Nancy Mantell 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).

  • Environmentally Friendly Toothbrush
    Publication number: 20130198986
    Abstract: This invention provides a non-disposable, environmentally friendly toothbrush comprising a solid handle and bristled filaments operably affixed thereto, wherein the solid handle is made of an environmentally friendly composition of matter comprising an admixture of cornstarch (PSM) and recycled polypropylene, the weight ratio of biodegradable cornstarch (PSM) to recycled polypropylene being from 50:50 to 80:20.
    Type: Application
    Filed: August 25, 2010
    Publication date: August 8, 2013
    Applicant: GMZ Associates
    Inventors: Nancy Mantell, Steven Zaken, Richard Wagoner