Patents by Inventor Joseph Ptacek

Joseph Ptacek 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).

  • Assist device
    Publication number: 20070189885
    Abstract: A device is provided to enable the easy removal of an item such as a wheelchair from the trunk of an automobile. The device is foldable and in its folded state is easily inserted into the trunk of an automobile.
    Type: Application
    Filed: February 14, 2006
    Publication date: August 16, 2007
    Inventors: Anthony Madormo, Joseph Ptacek