Patents by Inventor Gianni Dell'Orto

Gianni Dell'Orto 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).

  • Modular element door mat
    Patent number: 4964187
    Abstract: The door mat comprises a plurality of section lengths each of which is provided with a male coupling element and a female coupling element, each female element being suitable for coupling to the male element of an adjoining section length, the section lengths being moreover provided, at their central portions, with respective seats, open at the tops, therein a bristle element can be engaged.
    Type: Grant
    Filed: June 30, 1989
    Date of Patent: October 23, 1990
    Inventor: Gianni Dell'Orto