Patents by Inventor Berthold DEMLEITNER

Berthold DEMLEITNER 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).

  • Automatic seat inclination adjustment (SNV) for vehicle seats
    Patent number: 12649399
    Abstract: The invention relates to a vehicle seat for automatic inclination compensation, with a seat part and a backrest, wherein a fluid chamber unit with at least two flexibly designed fluid chambers is arranged between at least one seat plate part of the seat part and a thereabove arranged seat cushion part of the seat part.
    Type: Grant
    Filed: September 4, 2024
    Date of Patent: June 9, 2026
    Assignee: GRAMMER AKTIENGESELLSCHAFT
    Inventors: Berthold Demleitner, Thomas Haller
  • Vehicle seat with automatic seat part inclination compensation
    Patent number: 12600282
    Abstract: The invention relates to a vehicle seat for automatic inclination compensation, with a seat part that has a seat cushion part, wherein a fluid chamber unit with at least two flexibly designed fluid chambers is arranged in the seat cushion part in its upper seating area, wherein, in relation to a centre axis extending in the seating direction, a first half of the fluid chambers are arranged on the left-hand side and a second half of the fluid chambers are arranged on the right-hand side of the centre axis, wherein the fluid chambers of the first and second halves can be filled or emptied by means of a control device depending on a detected lateral tilted position of the seat part in such a way that a seat user automatically experiences a compensatory position to the tilted position in the seat area.
    Type: Grant
    Filed: September 4, 2024
    Date of Patent: April 14, 2026
    Assignee: GRAMMER AKTIENGESELLSCHAFT
    Inventors: Berthold Demleitner, Thomas Haller
  • VEHICLE SEAT WITH AUTOMATIC SEAT PART INCLINATION COMPENSATION
    Publication number: 20250083582
    Abstract: The invention relates to a vehicle seat for automatic inclination compensation, with a seat part that has a seat cushion part, wherein a fluid chamber unit with at least two flexibly designed fluid chambers is arranged in the seat cushion part in its upper seating area, wherein, in relation to a centre axis extending in the seating direction, a first half of the fluid chambers are arranged on the left-hand side and a second half of the fluid chambers are arranged on the right-hand side of the centre axis, wherein the fluid chambers of the first and second halves can be filled or emptied by means of a control device depending on a detected lateral tilted position of the seat part in such a way that a seat user automatically experiences a compensatory position to the tilted position in the seat area.
    Type: Application
    Filed: September 4, 2024
    Publication date: March 13, 2025
    Applicant: GRAMMER Aktiengesellschaft
    Inventors: Berthold DEMLEITNER, Thomas HALLER
  • AUTOMATIC SEAT INCLINATION ADJUSTMENT (SNV) FOR VEHICLE SEATS
    Publication number: 20250083583
    Abstract: The invention relates to a vehicle seat for automatic inclination compensation, with a seat part and a backrest, wherein a fluid chamber unit with at least two flexibly designed fluid chambers is arranged between at least one seat plate part of the seat part and a thereabove arranged seat cushion part of the seat part.
    Type: Application
    Filed: September 4, 2024
    Publication date: March 13, 2025
    Applicant: GRAMMER Aktiengesellschaft
    Inventors: Berthold DEMLEITNER, Thomas HALLER