Patents by Inventor Claudio Maghei

Claudio Maghei 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).

  • Junction device for hoses
    Publication number: 20010039970
    Abstract: A junction device (1) for hoses (2) comprises an insert (3) having a portion (3a) inserted internally to an end of a hose (2) and a bushing (9) inserted externally to said end of the hose and locked to maintain the end of the hose securely inserted between the portion (3a) of said insert and the bushing. The insert comprises an annular groove (6) interposed between the portion (3a) inserted internally to the end of the hose and a portion (3b) external to said hose, whilst the bushing (9) comprises a concave annular area (10) which, when the junction device is assembled, is positioned internally to said annular groove of the insert. The insert further comprises an annular rib (7) to provide an area of interference with the concave annular area (10) of the bushing.
    Type: Application
    Filed: December 8, 2000
    Publication date: November 15, 2001
    Applicant: MAC TUBI S.p.A.
    Inventors: Claudio Azzolini, Claudio Maghei
  • Junction device for hoses
    Patent number: 6311733
    Abstract: A junction device (1) for hoses (2) comprises an insert (3) having a portion (3a) inserted internally to an end of a hose (2) and a bushing (9) inserted externally to said end of the hose and locked to maintain the end of the hose securely inserted between the portion (3a) of said insert and the bushing. The insert comprises an annular groove (6) interposed between the portion (3a) inserted internally to the end of the hose and a portion (3b) external to said hose, whilst the bushing (9) comprises a concave annular area (10) which, when the junction device is assembled, is positioned internally to said annular groove of the insert. The insert further comprises an annular rib (7) to provide an area of interference with the concave annular area (10) of the bushing.
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: November 6, 2001
    Assignee: Mac Tubi S.p.A.
    Inventors: Claudio Azzolini, Claudio Maghei