Patents by Inventor Ottmar Oeder

Ottmar Oeder 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).

  • Water meter with a measuring insert, sealed towards the outside
    Patent number: 6848303
    Abstract: A water meter includes a metal housing which is connectable with a connecting housing through which the water passes and which is disposed in a water pipeline. A plastic measurement insert includes a channel ring upper part, a channel ring lower part and an unpeller mounted therebetween. The metal housing presses the plastic measurement insert onto an outlet opening of the connecting housing. Said plastic measurement insert is seated with its lower edge on a gasket on an opening surrounding the connecting housing to thereby form a seal.
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: February 1, 2005
    Assignee: Hydrometer GmbH
    Inventors: Ottmar Oeder, Walter Klass
  • Water meter with a measuring insert, sealed towards the outside
    Publication number: 20040206175
    Abstract: A water meter includes a metal housing which is connectable with a connecting housing through which the water passes and which is disposed in a water pipeline. A plastic measurement insert includes a channel ring upper part, a channel ring lower part and an unpeller mounted therebetween. The metal housing presses the plastic measurement insert onto an outlet opening of the connecting housing. Said plastic measurement insert is seated with its lower edge on a gasket on an opening surrounding the connecting housing to thereby form a seal.
    Type: Application
    Filed: December 2, 2003
    Publication date: October 21, 2004
    Inventors: Ottmar Oeder, Walter Klass