Patents by Inventor Peter Kirschhoffer

Peter Kirschhoffer 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).

  • Telecommunication device
    Patent number: D763219
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: August 9, 2016
    Assignee: Ultratec, Inc.
    Inventors: Robert M Engelke, Kevin Colwell, Troy Vitek, Peter Kirschhoffer
  • Telecommunication device
    Patent number: D772836
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: November 29, 2016
    Inventors: Robert M. Engelke, Kevin Colwell, Troy Vitek, Peter Kirschhoffer