Patents by Inventor Christoph Lakemeyer

Christoph Lakemeyer 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).

  • Safety device for emergency shut-down of an electric instantaneous water heater
    Patent number: 11152177
    Abstract: A safety device for emergency shut-down of an electric instantaneous water heater. The safety device includes a contact and a counter contact, which are set up to conduct the current for supplying the instantaneous water heater in a contacted state and to interrupt the power supply of the instantaneous water heater in an open state. Further, the safety device includes a mounting device for mounting the counter contact on a tie rod, wherein the tie rod is set up to release the mounting device and the counter contact 4 from the contact to interrupt a power supply of the instantaneous water heater. The contact of the safety device is implemented as a contact rivet which is integrated directly into a circuit board.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: October 19, 2021
    Assignee: Stiebel Eltron GmbH & Co. KG
    Inventors: Christoph Lakemeyer, Michael Grobe, Olaf Diederich, Christian Arnemann
  • Safety Device for Emergency Shut-Down of an Electric Instantaneous Water Heater
    Publication number: 20190341212
    Abstract: A safety device for emergency shut-down of an electric instantaneous water heater. The safety device includes a contact and a counter contact, which are set up to conduct the current for supplying the instantaneous water heater in a contacted state and to interrupt the power supply of the instantaneous water heater in an open state. Further, the safety device includes a mounting device for mounting the counter contact on a tie rod, wherein the tie rod is set up to release the mounting device and the counter contact 4 from the contact to interrupt a power supply of the instantaneous water heater. The contact of the safety device is implemented as a contact rivet which is integrated directly into a circuit board.
    Type: Application
    Filed: January 10, 2018
    Publication date: November 7, 2019
    Applicant: Stiebel Eltron GmbH & Co. KG
    Inventors: Christoph Lakemeyer, Michael GROBE, Christian ARNEMANN