Patents by Inventor Ole Peter Trovaag

Ole Peter Trovaag 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).

  • Container, blank, mandrel and method of forming the container
    Patent number: 8851361
    Abstract: A blank (2) comprising a row of body panels (P1-P4), and a row of end closure panels (P6-P9) extending substantially parallelly to the row of body panels (P1-P4), whereof each end closure panel (P6-P9) has an edge (E1-E4), and whereof each of the second (P7) and fourth (P9) end closure panels has oblique lines of weakness (S1, S11, S2, S12) which divide its panel into a central sub-panel (P7a, P9a) adjacent the corresponding second or fourth body panel (P2, P4) and two end sub-panels (P7b, P7c, P9b, P9c) adjacent the corresponding edges (E2, E4), wherein the end sub-panels (P7b, P7c, P9b, P9c) bulge away from its corresponding edge (E2, E4). A container formed from the sheet material blank and a method of forming the container is also described.
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: October 7, 2014
    Assignee: Elopak Systems AG
    Inventors: Michael Stephen Daley, John Kelly, Ole Peter Trovaag, Harald Harsson, Ivica Franic
  • Container, Blank, Mandrel and Method of Forming the Container
    Publication number: 20080290146
    Abstract: A blank (2) comprising a row of body panels (P1-P4), and a row of end closure panels (P6-P9) extending substantially parallelly to the row of body panels (P1-P4), whereof each end closure panel (P6-P9) has an edge (E1-E4), and whereof each of the second (P7) and fourth (P9) end closure panels has oblique lines of weakness (S1, S11, S2, S12) which divide its panel into a central sub-panel (P7a, P9a) adjacent the corresponding second or fourth body panel (P2, P4) and two end sub-panels (P7b, P7c, P9b, P9c) adjacent the corresponding edges (E2, E4), wherein the end sub-panels (P7b, P7c, P9b, P9c) bulge away from its corresponding edge (E2, E4). A container formed from the sheet material blank and a method of forming the container is also described.
    Type: Application
    Filed: January 30, 2006
    Publication date: November 27, 2008
    Inventors: Michael Stephen Daley, John Kelly, Ole Peter Trovaag, Harald Harsson, Ivica Franic