Patents by Inventor Christopher Eckhard Maiwald

Christopher Eckhard Maiwald 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).

  • Camera mount
    Patent number: D825642
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: August 14, 2018
    Inventor: Christopher Eckhard Maiwald
  • Electronics cover
    Patent number: D842357
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: March 5, 2019
    Inventor: Christopher Eckhard Maiwald
  • Floodlight
    Patent number: D946188
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: March 15, 2022
    Assignee: Dropcases Ltd.
    Inventors: Christopher Eckhard Maiwald, Terence Chan
  • Solar charger for video doorbell
    Patent number: D946498
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: March 22, 2022
    Inventor: Christopher Eckhard Maiwald
  • Charging adapter
    Patent number: D1018469
    Type: Grant
    Filed: May 17, 2022
    Date of Patent: March 19, 2024
    Inventors: Christopher Eckhard Maiwald, German Chan