Patents by Inventor Roman Graf

Roman Graf 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).

  • Double-façade arrangement
    Patent number: 12258754
    Abstract: The invention relates to a double-façade arrangement (1) for a construction (70), in particular a building, a bridge support, a bridge pier or a noise barrier wall, comprising a double façade (20) for generating a vertically directed air flow (50) by means of the chimney effect. Here, the double façade (20) comprises an inner façade (21) and an outer façade (22), wherein a façade interspace (23) for guiding the air flow (50) is situated between the inner façade (21) and the outer façade (22), wherein the inner façade (21) delimits the façade interspace (23) towards the construction (70), and the outer façade (22) delimits the façade interspace (23) towards the surroundings (60) of the construction (70).
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: March 25, 2025
    Assignee: GLAS TRÖSCH HOLDING AG
    Inventors: Roman Graf, Andreas Synowczyk
  • DOUBLE-FAÇADE ARRANGEMENT
    Publication number: 20220290424
    Abstract: The invention relates to a double-façade arrangement (1) for a construction (70), in particular a building, a bridge support, a bridge pier or a noise barrier wall, comprising a double façade (20) for generating a vertically directed air flow (50) by means of the chimney effect. Here, the double façade (20) comprises an inner façade (21) and an outer façade (22), wherein a façade interspace (23) for guiding the air flow (50) is situated between the inner façade (21) and the outer façade (22), wherein the inner façade (21) delimits the façade interspace (23) towards the construction (70), and the outer façade (22) delimits the façade interspace (23) towards the surroundings (60) of the construction (70).
    Type: Application
    Filed: June 19, 2020
    Publication date: September 15, 2022
    Inventors: Roman Graf, Andreas Synowczyk