Patents by Inventor Mario R. Grassi

Mario R. Grassi 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).

  • Patent number: 4776090
    Abstract: A nail clipper includes a removable receptacle for receiving the nails as they are clipped. The basic construction is relatively standard, except that the lower arm of the pivoting cutters defines an opening through which the clipped nails enter the receptacle. A cushion is also provided between the arms at approximately their pivot point, in order to deflect clipped nails into the receptacle, through the opening. Guidance for the pivoting arms is provided by a band, affixed to the lower arm and movable relative to the upper arm.
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: October 11, 1988
    Inventor: Mario R. Grassi