Patents by Inventor Patrick-Andrew G. De Ledebur

Patrick-Andrew G. De Ledebur 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).

  • Foldable elevator structure
    Patent number: 11518653
    Abstract: A foldable elevator structure having a plurality of members is shown having each current member sequentially attached between a preceding member and a succeeding member. This connection schema continues until the last member is attached to the first member and a completed enclosed structure is formed such that all members have been attached. In this fashion, the foldable structure is foldable between each set of two adjacent members.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: December 6, 2022
    Inventors: Juan-Carlos G. De Ledebur, Stefan A. Gruber, Patrick-Andrew G. De Ledebur
  • FOLDABLE ELEVATOR STRUCTURE
    Publication number: 20220324678
    Abstract: A foldable elevator structure having a plurality of members is shown having each current member sequentially attached between a preceding member and a succeeding member. This connection schema continues until the last member is attached to the first member and a completed enclosed structure is formed such that all members have been attached. In this fashion, the foldable structure is foldable between each set of two adjacent members.
    Type: Application
    Filed: October 18, 2021
    Publication date: October 13, 2022
    Inventors: Juan-Carlos G. De Ledebur, Stefan A. Gruber, Patrick-Andrew G. De Ledebur
  • Foldable elevator structures for cabin and shaft
    Patent number: 11414302
    Abstract: A foldable elevator cabin and a foldable elevator shaft are disclosed. The foldable elevator cabin has a plurality of members attached at a centralized point for centralized folding using arms attached between each member. A ceiling and a base are attached to the top and bottom of the various members. Secondly, a foldable elevator structure having a plurality of members is shown having each member sequentially attached between a preceding member and a succeeding member until all members have been attached. In this fashion, the foldable structure is foldable between each set of two adjacent members.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: August 16, 2022
    Inventors: Juan-Carlos G. De Ledebur, Stefan A. Gruber, Patrick-Andrew G. De Ledebur