Patents by Inventor Thomas Rohringer

Thomas Rohringer 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: 20250046639
    Abstract: The invention relates to a method and a device for the alignment of a substrate.
    Type: Application
    Filed: December 17, 2021
    Publication date: February 6, 2025
    Applicant: EV Group E. Thallner GmbH
    Inventors: Thomas Wagenleitner, Harald Rohringer
  • Patent number: 4923318
    Abstract: An ink feed for a fountain pen has a main body provided with radial ink holding chambers, the rear end of which can be connected with the ink reservoir of a fountain pen, and which has on the nib support side an axially running groove to receive an inset, between which inset and the base of the groove, an air channel and at least one capillary ink feed channel are formed. The front end of the ink feed channel opens into an ink reserve space constructed between the main body and the inset, which space is connected via a capillary ink exit slit between the front end region of the inset and the main body, with the nib support surface. The ink exit slit extends from the middle of the groove to its two sides and at least with partial sections to the rear.
    Type: Grant
    Filed: October 13, 1988
    Date of Patent: May 8, 1990
    Assignee: Montblanc-Simplo GmbH
    Inventors: Thomas Rohringer, Horst Schrage