Patents by Inventor Carlo Della Riva

Carlo Della Riva 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).

  • Publication number: 20110308978
    Abstract: Disposable cigarette-end receptacle that comprises an inlet orifice having a conical mouth towards the outside. The inside diameter of this orifice is calibrated so as to grip a first cigarette end when it is introduced, to hold it in place and to prevent its withdrawal, this cigarette end thus serving as a plug for the receptacle. This orifice is connected to a receptacle, the only exit of which is the inlet orifice. This receptacle extends substantially along the axis of the inlet orifice, the minimum length of this closed receptacle, along this axis, corresponding to that of a standard cigarette.
    Type: Application
    Filed: February 9, 2010
    Publication date: December 22, 2011
    Applicant: INCOPLAS SERVICES
    Inventor: Carlo Della Riva
  • Patent number: 5228589
    Abstract: The packagings (1, 101) of the invention consist in an assembly composed of a cardboard box (2, 102) and of a bottle (3, 103) made from plastic material contained in this box (2, 102), the neck (14, 112) of the bottle (13, 103) being engaged in an opening (8, 104) provided in the transverse wall (6, 105) of the box (2, 102). The packagings (1, 101) comprise, moreover, an element for protecting the neck, carried by the box (2, 102) and arranged so that it surrounds the spout (15, 113) and so that its upper edge extends beyond that of the positioned stopper (16).
    Type: Grant
    Filed: July 23, 1992
    Date of Patent: July 20, 1993
    Assignee: S.A. Incoplas N.V.
    Inventor: Carlo Della Riva
  • Patent number: 5176294
    Abstract: The packaging of the invention consists in an assembly composed of a cardboard box and of a bottle made from plastic material contained in this box. It is equipped with flexible shoulders enabling the spout to be retracted inside the box or brought outside the latter, the neck of the bottle then being engaged in an opening provided in the cover of the box.
    Type: Grant
    Filed: January 24, 1991
    Date of Patent: January 5, 1993
    Assignee: S.A. Incoplas N.V.
    Inventor: Carlo Della Riva
  • Patent number: 5170911
    Abstract: The packaging is an assembly composed of a substantially rigid outer shell and a inner shell in plastic material contained in this outer shell. The relative dimensions of the outer shell and of the inner shell are such that inner shell can be placed either in a first retracted position in which its base rests on the base of the outer shell and its spout is retracted in the outer shell or in a second extended position in which the inner shell is suspended in the outer shell and its spout goes beyond an opening provided in the cover of the outer shell. The inner shell can be displaced between these two positions according to requirements.
    Type: Grant
    Filed: February 21, 1991
    Date of Patent: December 15, 1992
    Assignee: S.A. Incoplas N.V.
    Inventor: Carlo Della Riva