Patents by Inventor Robert J. Plaschke

Robert J. Plaschke 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).

  • Mobile phone
    Patent number: D721348
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: January 20, 2015
    Assignee: Sonim Technologies Inc.
    Inventor: Robert J. Plaschke
  • Mobile phone
    Patent number: D722991
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: February 24, 2015
    Assignee: Sonim Technologies Inc.
    Inventor: Robert J. Plaschke
  • Mobile phone
    Patent number: D752006
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: March 22, 2016
    Assignee: Sonim Technologies Inc.
    Inventor: Robert J. Plaschke