Patents by Inventor Julian Hellenschmidt

Julian Hellenschmidt 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: 20250243678
    Abstract: A compensating element for extending a modular set of stairs in the area of its top and/or bottom step, comprising a tube with a longitudinal axis and with a first end section and a second end section, a bracket for the reception of a step element, wherein the bracket is connected to the tube in the region of the second end section and is arranged at an angle with respect to the longitudinal axis of the tube, connecting means for connecting the tube to a vertical post and/or a vertical post element, wherein the connecting means are connected to the tube in the region of the first end section and in the region of the second end section are each connected to the tube via bracket-like holders, and wherein the bracket-like holders are arranged at an angle with respect to the longitudinal axis of the tube.
    Type: Application
    Filed: February 16, 2023
    Publication date: July 31, 2025
    Applicant: PERI SE
    Inventors: Julian Hellenschmidt, Luzie Atzkern
  • Publication number: 20250109595
    Abstract: A stairway for a set of stairs, in particular a modular staircase, comprising two stringers running parallel to each other at a distance apart, and step elements arranged between the stringers and detachably connected to the stringers, each step element forming a tread and a riser, the step elements resting on first and second brackets arranged on the facing inner sides of the stringers, which each form a stepping step and a setting step, wherein the step elements rest on first and second brackets, which are arranged on mutually facing inner sides of the stringers. A set of stairs, in particular a modular set of stairs, with a stairway, as well as a method for manufacturing a set of stairs, in particular a modular set of stairs.
    Type: Application
    Filed: December 1, 2022
    Publication date: April 3, 2025
    Applicant: PERI SE
    Inventors: Luzie Atzkern, Manuel Friz, Julian Hellenschmidt
  • Publication number: 20250067066
    Abstract: A beam for scaffold platforms for forming a scaffold platform plane, comprising at least two profiles which are guided longitudinally displaceably in one another and have recesses which, in the overlapping region, form openings for the reception of scaffold platforms, wherein the shape and/or the size of the openings is variable by longitudinal displacement of the profiles relative to one another. A scaffold platform plane, a method for building a scaffold platform plane and the use of a beam.
    Type: Application
    Filed: December 1, 2022
    Publication date: February 27, 2025
    Applicant: PERI SE
    Inventor: Julian Hellenschmidt
  • Publication number: 20200407984
    Abstract: The invention relates to a scaffold stairway (10) having two spaced-apart side rails (12, 14; 12(I), 14(I); 12(II), 14(II); 12(III), 14(III); 12(IV), 14(IV)) designed as hollow profiles (43; 43(I); 43(II); 43(III); 43(IV)) and a plurality of separate steps (16). The steps (16) can be fastened by their free ends (17) in holding devices for holding the steps that are designed as grooves (18; 18(I); 18(II); 18(III); 18(IV)) on the mutually facing lateral faces (19) of the side rails (12, 14; 12(I), 14(I); 12(II), 14(II); 12(III), 14(III); 12(IV), 14(IV)). The free ends (17) of the steps (16) lie on a groove flank (96a, 96b) or a groove flank portion (60a, 60b). As a result, the side rails (12, 14; 12(I), 14(I); 12(II), 14(II); 12(III), 14(III); 12(IV), 14(IV)) can be coupled.
    Type: Application
    Filed: March 7, 2019
    Publication date: December 31, 2020
    Inventor: Julian Hellenschmidt