Patents by Inventor Giuseppe Ghio

Giuseppe Ghio 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).

  • Diamond-set wire for cutting stony materials and the like, and a method of producing the wire
    Patent number: 6257223
    Abstract: A diamond-set wire for cutting stony materials or the like, comprises a cable (5; 25) to which a series of abrasive units (3; 23) is connected. Each abrasive unit (3; 23) includes a cutting member (7; 27) which has at least one portion made of abrasive material (9; 29) disposed radially on the outside of the cable (5; 25), the portions of the cutting members (7; 27) made of abrasive material (9; 29) being spaced apart along the cable (5; 25). Each abrasive unit (3; 23) is anchored to the cable (5; 25) by means of a plastics or elastomeric filling material (18; 38) interposed between the unit and the cable (5; 25). The adjacent abrasive units (3; 23) are arranged in contact with one another.
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: July 10, 2001
    Assignee: Dulford Properties Limited
    Inventor: Giuseppe Ghio