Patents by Inventor Rolf Sebek

Rolf Sebek 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).

  • Magnetically actuated fluid-level indicator
    Patent number: 3964312
    Abstract: Disclosed is a magnetically actuated fluid-level indicator for indicating the level of a fluid contained in a vessel having a gauge tube attached thereto and having a magnet-containing float floating in the gauge tube, the indicator comprising a plurality of interlocking elements united with one another, wherein each element comprises a support body and a magnetically actuated indicator means supported thereon.
    Type: Grant
    Filed: April 4, 1975
    Date of Patent: June 22, 1976
    Assignee: Phoenix Armaturen Werke Bregel GmbH
    Inventor: Rolf Sebek