Patents by Inventor Dragan GRCIC

Dragan GRCIC 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).

  • Fluid line
    Patent number: 10539262
    Abstract: The invention relates to a fluid line (1), comprising a pipe (2), which has an inlet-side end segment (3) having a first connector (5) and an outlet-side end segment (4) having a second connector (10), wherein a cavity (17) bounded in the radially inward direction by at least one auxiliary element (16) is formed in the pipe (2). The problem addressed by the invention is that of minimizing the requirements for the suction performance of a pump that is used to convey a liquid through the pipe. This problem is solved in that a volume reduction element (18) is arranged in the cavity (17) at least in the region of the outlet-side end segment (4).
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: January 21, 2020
    Assignee: NORMA GERMANY GMBH
    Inventors: Dragan Grcic, Stephan Mann
  • Heatable fluid line
    Patent number: 10371302
    Abstract: Disclosed in a heatable fluid line (1) comprising a tube (2) with an interior, and a heating device (3) inside the interior. The aim is to protect an injection arrangement, which is connected to the fluid line (1), at low temperatures. In order to achieve said aim, a volume reducing element (5) is disposed between the tube and the heating device (3).
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: August 6, 2019
    Assignee: NORMA GERMANY GMBH
    Inventors: Stephan Mann, Dragan Grcic
  • HEATABLE FLUID LINE
    Publication number: 20170130886
    Abstract: Disclosed in a heatable fluid line (1) comprising a tube (2) with an interior, and a heating device (3) inside the interior. The aim is to protect an injection arrangement, which is connected to the fluid line (1), at low temperatures. In order to achieve said aim, a volume reducing element (5) is disposed between the tube and the heating device (3).
    Type: Application
    Filed: June 16, 2015
    Publication date: May 11, 2017
    Applicants: NORMA GERMANY GMBH
    Inventors: Stephan MANN, Dragan GRCIC
  • FLUID LINE
    Publication number: 20170122478
    Abstract: The invention relates to a fluid line (1), comprising a pipe (2), which has an inlet-side end segment (3) having a first connector (5) and an outlet-side end segment (4) having a second connector (10), wherein a cavity (17) bounded in the radially inward direction by at least one auxiliary element (16) is formed in the pipe (2). The problem addressed by the invention is that of minimizing the requirements for the suction performance of a pump that is used to convey a liquid through the pipe. This problem is solved in that a volume reduction element (18) is arranged in the cavity (17) at least in the region of the outlet-side end segment (4).
    Type: Application
    Filed: June 16, 2015
    Publication date: May 4, 2017
    Applicants: NORMA GERMANY GMBH
    Inventors: Dragan GRCIC, Stephan MANN