Patents by Inventor Jonathan CALLENS

Jonathan CALLENS 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: 20220184655
    Abstract: The invention concerns a caulking gun for dispensing material comprising a stock, a cartridge keep, a push rod longitudinally moveably mounted in the stock provided at its one end with a plunger which engages the piston of a cartridge placed in the cartridge keep, a catch member placed on the push rod, a trigger coupled to the catch member via an axle and pivoting about a pivot point, means for varying the thrust output exerted on the push rod when pressing the trigger for a given strength exerted on the trigger, wherein the means for modifying the thrust output allow the displacement of the axle between at least a first position and a second position.
    Type: Application
    Filed: March 16, 2020
    Publication date: June 16, 2022
    Applicant: Altachem NV
    Inventors: Jean-Marie POPPE, Niels VANLERBERGHE, Jonathan CALLENS
  • Publication number: 20150233552
    Abstract: The invention pertains to a display assembly comprising a stack of component including an optical component and a non-optical component, wherein said optical component and said non-optical component are connected to each other by means of a structure comprising at least one semi-rigid material with a glass transition temperature below minus 60 degrees Celsius, arranged between two pressure sensitive adhesives with glass transition temperatures below minus 60 degrees Celsius. The invention also pertains to a method of producing such a display assembly.
    Type: Application
    Filed: January 26, 2015
    Publication date: August 20, 2015
    Inventors: Jonathan CALLENS, Niki VAN DER EECKEN