Patents by Inventor Helmut Seefeldt

Helmut Seefeldt 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).

  • Patent number: 12385948
    Abstract: A test apparatus (1) for test cards (37), comprising a receiving device (3) for holding at least one test card (37) to be tested, comprising at least one contact device (4) for making electrical touch contact with electrically conductive contact points of the at least one test card (37) in the receiving device (3), wherein the contact device (4) can be arranged vertically above the receiving device for the purpose of making touch contact, and comprising an actuating device (19), which is formed to displace the contact device (4) and the receiving device (3) relative to one another for the purpose of establishing the touch contact. It is provided that the receiving device (3) can be displaced by means of the actuating device (19) from a test position, which is located vertically below the contact device (4), into a loading and unloading position, which is laterally spaced apart from the contact device (4), and the other way round.
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: August 12, 2025
    Assignee: Feinmetall GmbH
    Inventors: Carsten Molitor, Aleksandar Markovski, Helmut Seefeldt
  • Publication number: 20230008782
    Abstract: A test apparatus (1) for test cards (37), comprising a receiving device (3) for holding at least one test card (37) to be tested, comprising at least one contact device (4) for making electrical touch contact with electrically conductive contact points of the at least one test card (37) in the receiving device (3), wherein the contact device (4) can be arranged vertically above the receiving device for the purpose of making touch contact, and comprising an actuating device (19), which is formed to displace the contact device (4) and the receiving device (3) relative to one another for the purpose of establishing the touch contact. It is provided that the receiving device (3) can be displaced by means of the actuating device (19) from a test position, which is located vertically below the contact device (4), into a loading and unloading position, which is laterally spaced apart from the contact device (4), and the other way round.
    Type: Application
    Filed: September 16, 2022
    Publication date: January 12, 2023
    Inventors: Carsten Molitor, Aleksandar Markovski, Helmut Seefeldt